I am currently on Cymbalta 90mg. I had done the 120mg, but it made me very moody and crying all the time. I am also on Lyrica and after reading your post, no wonder why I have gained so much weight. I was wondering why I always felt hungry and why my weight has gone up so much. I just added a new post about people's experience with Lyrica. I am at 450mgs and it does nothing for the pain and/or exhaustion.
I am sorry you are going through so much. Stress makes it all worse when we feel as bad as we do.
M