For what I want to do I do not do, but what I hate I do. First, I want you to know that there is hope. From the testimony of many Promise Keepers and other Christian men, it is completely possible to overcome an addiction to pornography. Let us then approach the throne of grace with confidence, so that we may receive mercy and find grace to help us in our time of need. Our growth is God's Promise being confident of this, that he who began a good work in you will carry it on to completion until the day of Christ Jesus.
Pornography is a powerful addiction.
On your own you don't stand a chance. But God will be your strength and He will prove Himself an even more powerful ally in the face of evil. The first thing to do is to begin a study the Righteousness of God. See viewing pornography and self-satisfaction as primarily selfish acts. Remove any and all filth from your computer, throw out any magazines.