Still trying to accept

I am diagnosed with generalized anxiety with ocd tendencies. I have obsessive thoughts and sometimes I struggle to accept this. I also struggle with what I call “matching” in my head like needing a movie to follow the book or overanalyzing what I am reading to the point I don’t enjoy it anymore. I’m also a licensed counselor so sometimes I feel like I’m an imposter. I feel like one day I woke up and everything changed. I miss the old me.