This is my first post so I'm hoping someone can help me out with my question.

One year ago I started to take some gear I got from a friend and found that it worked really well. I had gained about 20 lbs in 2 months and that was a big deal for me as I'm only small, 170 lbs and went to 190. I used gear for about 3 months and never had any acne while I was on it. The problem was when I had stopped it I had developed server cystic acne on my chest, back, shoulders, and neck. It has been a year now since this acne started and I'm finally starting to clear up. When I was on it I did not keep very good track of my cycles and I would say I abused it and when I stopped it I just quite cold turkey. Never decreased my dose gradually just stopped taking it. I would like to start taking steroids again but I am concerned about acne coming back. My question is If I had not done my cycles properly and stopping all of a sudden lead to server acne? The stuff I believe was T450 if that sounds right.

Well thanks for any input