Yeah, I feel like the cravings come in surges. For me each surge is 3 days. A day of amping up, then the second day is where all I seem to be able to think about is how nice it would be to look at some porn, and then the third day is winding down, where I feel indifferent about the whole addiction/recovery. And by the 4th day it's all over & if I'm still porn-free, I'm wondering what all the fuss was about.