Confused about my mental health

Hello, my issue is that I'm confused about my mental health, I experience anxiety attacks from now and then and I'm living this weird phenomenon where I have a panic attack when I remember random unpleasant memories from several years ago. Before I used to bite myself in response, pick my cheek or abuse myself verbally unconsciously, but lately my reaction has been limited to closing my eyes forcefully three times in a raw and I get to caln down again. I saw a psychiatrist and she diagnosed me with OCD but I felt like she misdiagnosed me. And then I went to see a psychologist but I felt like she isn't competent enough. Now, I'm not sure shall I keep on searching for help or shall I just try to handle it myself or just accept it..