I finished a 7-week run of 500 Sustanon 2 weeks ago, and am now just taking 50 mg oral Winny a day. I've been so freaking tired these last few days, despite eating well and getting plenty of rest. Am I tired because the Sustanon is becoming innefective and running its course? Or is the Winny making me tired? Or is this malaise typical after a cycle? (This is my first cycle, and I won't run a recovery cycle until I do another week of Winny.) Thanks for your feedback!