I can't say it does much for me. Generally speaking I already know and to some extent do the things they are trying to teach me.

My current T is going with distractions right now, I'm always distracted. I am never doing nothing for the precise reason that I don't want to deal with my thoughts. Problem is distracting myself doesn't stop the thought returning.

The last T went with the 'detective' thing. When you have a bad thought you think of other possible reasons for that thought. Again something I already do. I am well aware of the other possible (and usually more logical) reasons for why something has happened but I don't feel them.

It's not my thought process that is the problem, it's my emotions.