I thought about that too. I wasn't sure if it was just me--but I guess that's what this site is for, yes? Yes. Knowing that I definitely will not stop thinking any time soon, I tried just thinking about other things. Things that...I don't know, made me happy. Or made me appreciate things.
I don't really wonder if I'd be better off not thinking so much. It's who I am, it's what I can think about that makes me who I am. I like being a deep thinker. When it's gets to the point to where I start thinking about the meaning of anything and everything, I try to do something else.