
Oh such a tough question! Loaded.
In highschool, I was in a Leadership class. Wonderful class, wonderful teacher, wonderful all around. There was an assembly, that a group of us (3) in the class helped put on. It was our major project for the year. It was a walk against male violence. I ended up speaking at the assembly, and boy, did I feel empowered, and free. Anyways, I decided that thats what I wanted to do with my life, help women and advocate for them.
I did go to college, and in my second year, I ended up deciding this isnt what I wanted to do with the rest of my life, but if I hadnt done that, then I would have never known. I dont look at the two years as wasted, because there have been things I have learned there, that are helping me with my choosen path, so its experience I can say "ok, maybe its not exactly what I want to do, but I learned a whole bunch that helps me now".
Even though the thing that impacted me most, changed me, was something I ended up not doing for the rest of my life, it doesnt mean it didnt change me. I just went the long way about it.