Welcome to the board. Sorry you are having a hard time. Have you had your vitamin and mineral levels checked? If not it might be helpful to do so. It can take a long time to heal fully and absorb nutrients that our body needs. Some of us have to supplement stuff like the B's and iron long term. If your B12 levels are low it will be helpful to use a sublingual B12 tablet as your body will have a hard time absorbing enough with damaged intestines.
Eat as clean as you can and if you haven't already be sure to read the Newbie 101 thread at the top of this page to make sure you don't have gluten sneaking in somewhere. It may not be the case with you but for me even a small amount of CC will make me depressed and tired. I hope you are feeling better soon.