feeling overwhelmed about adding foods back to my routine
Are you working closely with your dietician so you know you're not over doing it?
Or is it more an emotional thing, not that you really don't know if you are eating too much? If it's an emotional issue, then therapy might help.
Please note: I AM NOT A DOCTOR. If you want medical advice, talk to your doctor. Whatever I post, there is probably some surgeon or other health care provider somewhere that disagrees with me. If you want to know what your surgeon thinks, then ask him or her. Check out my blog.