Adult ADD & Depression

I have been fighting depression as long as I can remember. 10 years ago at age 47 I am diagnosed with ADD. Thank GOD I am 19 + years in AA, recovery or I would give in to the rather be dead feelings. AND I am over 2 years out gastric bypass, w/130 pound weight loss, retired after 30 year career as School Bus Driver. Can (Clinacal depression) ever be over come? I am on several meds, changed many times to find something that works. I HATE THIS CRAP! PLEASE GIVE ME SOME HOPE. Bobbie