After I've accrued a streak of about 3 or 4 days, I start finding that the amount of energy it takes me to fight my urges is more than I gain from abstaining from PMO. I begin to get so easily distracted by sexual thoughts that any hopes of actual productivity melt away: I have to use all my willpower just to stop myself from relapsing. At this point of course, my brain begins to tell me that I have to relapse if I want to have any hope of being productive. Does anyone have any advice on how to combat this? Is there a way to convert that sexual energy which I'm having to fight against into some productive energy that can work *for* me?