It lasted a few weeks for me back in the day. Clomid is strong it'll help you out a lot. Torem is good as well. Running hcg on cycle is recommended for this very reason. Oh and don't start drinking it will hinder your post cycle therapy (pct) (reduce test, while increase estro). Keep hitting the gym hard. Maybe, get some preworkout to help you get in there is lethargy sucks.