Phosphatidylcholine symptoms and conditions

I have been on prednisone since I was two years old (I am now sixteen) because I have Autoimmune Hepatitis IIa. I would like to point out that there is still a life worth living being on prednisone, maybe I say this because I do not know life without it, but at least we're alive! Last year I had a flare up of the AIH and had to 6x my dose of prednisone. It sent me into a spiraling depression of constant sleep, crying, hopelessness etc....but I made it through. Just PLEASE keep hope that things would get better, because I know what it's like being on the dreaded drug better than most.