Welcome to SR, I will back up what golfman said, the depression for me wasn't bad, but it took me several months to get back to the energy level I had before, now life is a whole lot better, the mental aspects were the first to improve for this alcoholic, the physical energy took some time, it was like I was just dragging and then all of a sudden my energy was back. I do take vitamins includding B complex which seems to help quite a bit.