Doctor gave it to me and I reacted paradoxically to it. Worse depression and even more peculiar I picked up smoking again. I never felt such an urge to smoke in

Doctor gave it to me and I reacted paradoxically to it. Worse depression and even more peculiar I picked up smoking again. I never felt such an urge to smoke in my life. Over the years I've been looking for an explanation for that reaction but wasnt able to find anything