or u can be me 2nd cycle, never run fina b4 and run it for 18 weeks, and turn into a roman statue...its not really that bad night sweats and tren fever stopped after first 4 weeks. i will say that around week 10 i did turn into quite the grumpy dude although...but if your strong of mind (and anyone doing this stuff should be) than you should be able to handle it without going "completely" insane.