DBT therapy worked for me. I still don't enjoy banal conversations but I am more empowered to seek out stimulating conversations. It helped me find pleasure again. It directly helps with the over analyzing. One of my issues going in was that I didn't WANT to find a way to just be OK with the banality and the personal issues I was having. That's not what happened, I was able to achieve some balance in my life. I'm newly "graduated" from this but so far it seems to be really positive for me. It required a lot of work though.