Somehow I managed to hit my head with my fist as I was sleeping this morning. I hit the side of my head but I'm not sure how hard it was, enough to wake me up and startle me. I know I've been struggling with anxiety but is it possible that I caused damage to my brain?

I feel awful now - I'm sort of dizzy - but I can't figure out if it's just my anxiety. My head is definitely a little sore around that area. I had been making solid progress the last week and now I am worried and sad about backtracking again. I really hate that I have to live like this.

I have Physical Therapy and Speech tomorrow morning. Should I cancel these appointments to rest just in case?

I'm really lost. I am glad that I have my first counseling appointment on Wednesday.