So I've been reading some stuff in forums and I learnt relapse can happen at any point in time.No matter how far you've made it.A guy had relapsed after 180 days which was pretty shocking to me because I have this 90 day challenge and I thought It'll be easier after that length of time. I've recently joined this website and I am on a 5 day streak. I think what really helps you to stay motivated and keep you committed is being clear on your reason or reasons why. why do you wanna leave P and M?have you really convinced yourself that these habits and addictions are harmful to your life? Or it's just that you're tired and wanna change a little bit but that picture in rear view mirror still gives you pleasure and at the back of your mind you're considering to start P and M at some point? Because I tried to leave this addiction so many times before and same thing always kept me from achieving my goal : relapsing! and the reason why I relapsed was that I was really clear on my reasons why! believe me nothing helped until I sat and made a list on things that I will achieve after leaving my addiction and the things I lose in long run if I wont! this really decreases the urge to P&M and gives you confidence and motivation.hope this helps! good luck everyone!