I was a nut for Dostoevsky. You can tell a lot from what people read between those ages. My brother was a Steinbeck freak and now he lives in a little village in New Hampshire and he's a baker.
I used to hear about guys who played saying how difficult it is getting up in the morning, and now I'm experiencing it; those same effects.
We always overestimate the change that will occur in the next two years and underestimate the change that will occur in the next ten. Don't let yourself be lulled into inaction.