• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

Egg companies made $1.22 billion in profit off a $6 carton — now they’re buying their way out of a price-fixing case with 53 million donated eggs

2

Meet the Zillennials: The luckiest micro-generation in the workforce, born between 1993 and 1998

3

Economists have found an answer to slowing cognitive decline: Avoid retiring early, study finds

1

Egg companies made $1.22 billion in profit off a $6 carton — now they’re buying their way out of a price-fixing case with 53 million donated eggs

2

Meet the Zillennials: The luckiest micro-generation in the workforce, born between 1993 and 1998

3

Economists have found an answer to slowing cognitive decline: Avoid retiring early, study finds
Commentary

The Number One Reason You Should Quit Your Job

By
Mark Achler
Mark Achler
and
Bethany Cianciolo
Bethany Cianciolo
Down Arrow Button Icon
By
Mark Achler
Mark Achler
and
Bethany Cianciolo
Bethany Cianciolo
Down Arrow Button Icon
June 3, 2017, 10:00 AM ET
Friends
FRIENDS -- "The One with Two Parts: Part 1" Episode 16 -- Pictured: (l-r) Matthew Perry as Chandler Bing, Dorien Wilson as Mr. Douglas (Photo by Paul Drinkwater/NBC/NBCU Photo Bank via Getty Images)Paul Drinkwater—NBC via Getty Images
Add Fortune on Google for similar content.

The Entrepreneur Insiders network is an online community where the most thoughtful and influential people in America’s startup scene contribute answers to timely questions about entrepreneurship and careers. Today’s answer to the question, “What are some signs that you should be looking for a new job?” is written by Mark Achler, lecturer at Northwestern’s Kellogg School of Management and managing director of MATH Venture Partners.

When do you start listening to that little voice inside your head? You know that voice—that nagging thrum of curiosity about a new career that turns into doubting the growth prospects of your current role. How do you know when it’s time to dust off the old resume, spruce it up a bit, and take it out for a trial run?

Here are five things to consider when thinking about leaving your job:

Career advancement
Are you moving up the career ladder, learning new skills, taking on additional responsibilities, and becoming a manager? Or is this a dead-end job with little room for advancement and growth? How important is it to you that you grow professionally and personally? What are your personal goals? And can you achieve them in your current position?

Know the signs of stagnation, and be honest with yourself as you answer these questions. Jotting your thoughts down on paper can help you think more clearly. Try making a T chart of pros and cons.

See also: 5 Signs You’re About to Get Fired

Passion
Do you truly love what you’re doing? Are you making a difference?

I’m a movie lover, and I got the job of a lifetime working at Redbox in 2009 just as it was really taking off. Even though I was a senior executive, I was required to man the customer support lines my second day on the job. Boy, was that an eye-opening experience. I had one person tell me that they stopped renting movies because they couldn’t afford it, but since Redbox came along, every Friday night became Redbox night. We were democratizing entertainment and making it affordable and accessible to the masses. I loved knowing that we were making even a small difference in people’s lives.

Bad manager
The number one reason people leave their jobs is because they don’t like their manager. A bad manager—whether he’s self-aggrandizing, unintelligent, or inept—can suck the joy out of life.

Sometimes you can help train a manager and rehabilitate them. Sometimes they get fired or leave and you can wait them out. And sometimes, you just have to look yourself in the mirror and say, “It’s time to move on.” It’s not you—it’s them. You definitely deserve better. And yes, there really are great managers out there to learn from—managers who help you grow, be better at your job, and have your back. Don’t be afraid to go forth and find them.

Team
Right after a bad manager, the next most prevalent reason people leave their jobs is an underperforming team. Let’s face it: You spend more of your waking hours at work than you do at home. You don’t have to be friends with everyone you work with, but it sure helps if you like at least one or two of them. Some teams just have bad mojo or are filled with under-performers. It’s hard if you’re the person who is always carrying the weight of others. It can really drag you down over time.

 

Values
Lastly, and perhaps most importantly, do you share the same values of your company? Are you proud of the work the company is doing and how it goes about doing it?

Can you imagine being on the team of a car manufacturer that was lying about gas mileage, or a bank that was opening new accounts without customers’ permission? At the end of the day, a job is a job and you have to make money, but you always have a choice. I would argue that it’s time to start looking for that next job when your own values and sense of true north don’t align with the company that you work for.

About the Authors
By Mark Achler
See full bioRight Arrow Button Icon
By Bethany Cianciolo
See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

Latest in Commentary

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Commentary

k
Commentary250 Years of Innovation
Media leadership unity in defying Trump’s assault on Free speech: standing tall against historic comparisons
By Jeffrey Sonnenfeld, Jeff Bewkes, Kay Koplovitz and Tom GlocerJuly 4, 2026
1 hour ago
ds
CommentarySoftware
I argued with the father of open source for 2 years. Now the AI fight is the same — only bigger
By David SiegelJuly 3, 2026
23 hours ago
ashok
Commentary250 Years of Innovation
The greatest startup in history: What we can learn from America’s founders at today’s AI frontier
By Ashok N. SrivastavaJuly 3, 2026
23 hours ago
2
Commentary250 Years of Innovation
America’s secret weapon isn’t just innovation — It’s the freedom to fail
By Keith KrachJuly 3, 2026
1 day ago
rn
CommentaryCryptocurrency
Former Iran director at NSC: Crypto legislation is a ticket to sanctions evasion
By Richard NephewJuly 2, 2026
2 days ago
m
Commentary250 Years of Innovation
McKinsey chairs: Building a more resilient industrial base may require $2 trillion in investment
By Eric Kutcher and Shubham SinghalJuly 2, 2026
2 days ago

Most Popular

Egg companies made $1.22 billion in profit off a $6 carton — now they’re buying their way out of a price-fixing case with 53 million donated eggs
Law
Egg companies made $1.22 billion in profit off a $6 carton — now they’re buying their way out of a price-fixing case with 53 million donated eggs
By Wyatte Grantham-Philips and The Associated PressJuly 2, 2026
2 days ago
Meet the Zillennials: The luckiest micro-generation in the workforce, born between 1993 and 1998
AI
Meet the Zillennials: The luckiest micro-generation in the workforce, born between 1993 and 1998
By Nick LichtenbergJuly 3, 2026
1 day ago
Economists have found an answer to slowing cognitive decline: Avoid retiring early, study finds
Economy
Economists have found an answer to slowing cognitive decline: Avoid retiring early, study finds
By Sasha RogelbergJuly 2, 2026
2 days ago
On Wall Street, analysts increasingly don’t believe the U.S. government’s 'misleading' job numbers
Economy
On Wall Street, analysts increasingly don’t believe the U.S. government’s 'misleading' job numbers
By Jim EdwardsJuly 3, 2026
1 day ago
$25 billion CEO says one-hour interviews are a waste of time—he puts candidates through six hours of tests and wants them to order wine at lunch
Success
$25 billion CEO says one-hour interviews are a waste of time—he puts candidates through six hours of tests and wants them to order wine at lunch
By Orianna Rosa RoyleJuly 3, 2026
1 day ago
In Iran, regime officials who survived the war intended to kill them appear in public for dayslong funeral of the late Supreme Leader Khamenei
Politics
In Iran, regime officials who survived the war intended to kill them appear in public for dayslong funeral of the late Supreme Leader Khamenei
By Nasser Karimi, Jon Gambrell and The Associated PressJuly 3, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.