I think to much?!

I think to much?

I think a lot, about my problems, my boyfriend and I just can't seem to get them out of my mind how can i help this? or prevent this? I seem to always be lost in my own mind blocking out everyone and everything

turn negative into positive example instead of I didn't do well on a test, you would say I did the best I could and that's all I anyone can do. look into CBT cognitive behavior therapy this changes the way you think about your life and problems/worries