I was thinking of cycling Clen and T3 along with the Test Enanthate and Dianabol which is a 12 week cycle and I have a few questions.

Normally I run 6 week cycles of just Clen and T3 by starting at 60 and tapering up to 120 Clen and 140 T3. I alternate every other week off of Clen.

1) Can I run this fior 12 weeks and continue the cycle?
2) Would I need to cycle off of T3? If so, how long?
3) During what weeks should I use Benedryl?