Right there with you! Don't give in. Don't look, keep yourself busy when you expect yourself to be at your most vulnerable. And maybe most importantly: when you feel overwhelmed, look for an alternative activity. If you can't find one, go to bed early. It can be anything, just not this disease.
Before i give you some motivation, you need to ask yourself you need to think about it deeply why you want to stop PMO, why you want to quit all of this? you need to find the answer by yourself bro, because for me motivation is still useless if you even don't understand don't even know "why i need to quit PMO'' ? WHY? Cheers bro, hope it usefull