What Is The Treatment For Emotional Trauma?

I went through a huge emotional trauma about 1 year ago. Literally, within 2 weeks, my skin started becoming thinner on my hands, and over the last 9 months, I have watched it spread over my whole body. I have excess skin on my hands, arms... I can pick it up quite easily and it s as though the first layer of skin has separated from the underlying tissues. My hands look like crumpled tissue paper most days. I am 42 and have seen 2 dermatologists and have had extensive blood work done. My blood work has all come back fine. Do you have any recommendations?