This one starts back in high school:

Have plans to enter West Point, build a military career, retire from the military at 50 and do civilian work for fun to pass the time. Get shot in the eye with a bb gun at 14, which ends all military aspirations. Pick the second choice college because they accepted me first with a scholarship. Go to college for physics, but listen to the guidance counselor about the 7 week intro web programming course. Drop out of physics and change major to computer science at the last possible second in the first semester of the first year. Continue to take various history courses throughout college that don't count to a history degree. Graduate and move back in with mom for the summer. Apply to relevant jobs for over a year without success, pick up some work in grocery stores in the meantime. Quit the hometown grocery store at the end of the summer after publicly confronting the store owner about threatening to illegally deduct from my paycheck. Move in with college roommate and friend in the big city while still applying for relevant work and working at Aldi. Work with a communist store manager and have political discussions with him during the George Floyd protests and COVID. Get hired into QA for a big video game company. Walk out with the others when a major sexual harassment lawsuit is filed against the company. Walk out again when the CEO is discovered to be complicit and enabling the harassers. Walk out and go on strike when workers get laid off. Start organizing a union. Win my union.

I feel like I should have pursued my first choice college more, because it was a big 10 public college while the second choice was a private liberal arts college (take a guess which one was cheaper). By far the most rewarding thing in my career has been my part in winning the fight to organize my union. I didn't realize it then, but now it seems clear that my interests and actions throughout my life have led me to a career as an activist.