The author is a man who failed to fight this life-sucking addiction as a "spiritual battle" or with willpower. Only this method, based on a leading dopamine addiction treatment used on cigarette smokers, is what finally worked and flipped the switch in his brain.
If you struggle with the "new drug" of pornography, this concise, easy-to-read book might change your life. If you know an addict, this will help you understand their battles and thought processes.
What do you have to lose, by trying this psychology experiment on yourself?