I personally do not see a point in staying on year round, unless your planning to compete. IMO it's not worth the potential risks. Come off, do the complete post cycle recovery and then decide where you want to go from there. If you do have goals of some day competeing at a high level then obviously you'd think a lot harder about staying on 24/7 although, I still don't think it is nessasary. As for the side effects of it, I don't really think anyone could tell you what to expect in terms of the long term as AAS effects everyone in diffrent ways and I personally have not seen any studies on the long term effect of Test use(couple years +)
M18