Yes, it will help your drive. Even if you HPTA is shutdown. Proviron is prescribed for just such problems. As was stated above it is not great for strength or size increase, in fact it sucks, but for drive increase its great. I have used it to overcome Deca dick, I also use it as part of a bridge to keep my moods up, energy up, and most important sex drive up. Otherwise I suffer that total disinterest thing during the first few weeks off. Anyway 50 - 75mg pd will do the trick.