1) You will suffer an identity crisis for an unknown period. When you’ve spent at least a decade working in a profession, you’ll find it incredibly jolting to no longer be identified as the person who is a marketing expert, an investment professional, or the management consultant who can figure out how to optimize a business.
2) You will be stuck in your head. When you suddenly have an extra 10 to 14 hours a day of free time, it’s very difficult to optimize your time wisely.
3) People will treat you like a weird misfit. Whether it’s because retiring early is unconventional or because people are secretly jealous you aren’t grinding away at a day job, people won’t give you the same amount of respect as working-class citizens.
4) You’ll be disappointed that you aren’t much happier. So many people think that once they achieve financial freedom or leave a job they dislike, they’ll suddenly be permanently happier.
5) You constantly wonder whether this is all there is to life. Retiring early is like finishing up your favorite longstanding TV show.
https://www.marketwatch.com/story/these-are-the-bad-things-about-early-retirement-that-no-one-talks-about-2018-09-26