I know I've made great progress when I can have two wet dreams in a row (6 in previous month) and still get hard later that morning and evening JUST from talking to a girl via text message. Before nofap there's no way in hell I could get hard just from messaging a girl. And early into nofap I would go into a flatline for a week or two just from one wet dream. Another bit of good news is that I really struggle/d with maintaining an erection whilst standing up and I barely get a semi chub if I'm already upright but now I can play with it and get an erection just with fantasy alone. No way this was possible even 1-2 months ago. I've made huge gains. I'm not quite there yet but I'm amazed at how much progress I've made despite my multiple relapses (no orgasm though). Cutting porn out has saved my life.