Three come to mind rather than one. Deciding at 13 I had to learn how to make video games. Having the guts to ask out my future wife at 19. Deciding in my 20s I

Three come to mind rather than one. Deciding at 13 I had to learn how to make video games. Having the guts to ask out my future wife at 19. Deciding in my 20s I would no longer allow myself to be tormented by bullies/events of the past. I’m 36 now. I’m happy I made these decisions, huge impact.