I just want to work on myself but my constant overthinking gets in the way. I just got out of a really unhealthy relationship and I want to take care of myself for once. I'm going to the gym, going to work, doing things I like etc. but is there something I am missing? Is there something I'm doing wrong? I do all those things but in one way or another I'm still not truly satisfied yet with my efforts and all I can do is think about how I'm such a failure and disappointment. 

Any help is appreciated. Thank you for reading this. Have a great day!