Breast reduction

Im curious has anyone ever done a breast reduction? Ive been considering one for a while im a 38DDD and i have a tiny body which causes so much back pain, and makes me feel so insecure when wearing clothes its like all people notice so i just wear baggy clothes nothing i truly like to wear :( was wondering how others felt undergoing the operation Im super anxious about the anesthesia and the possibility of dying while under it I just want to know other peoples experiences im from canada so it would be covered for me under ohip but im just really terrified