Hi Gerry,
I was wondering if you should see another Dr. about the pain? I am sure that it is not helping with your anger & depression.
I think we all get angery about what we have lost and wish we could get it back. I too get upset at times when my tongue does not do what I want it to. Some words have changed for me and I try to find other words to use so it sounds better.
Not sure if I was any help, but know you are not alone.
take care
Diane