The following deals with fighting back against pornography.

You will need to employ radical measures in at least three areas. You look at porn when you have the desire to see it, when you have the time to look at it, and when it is available to you. Nobody looks at pornography without all three of these elements coming together. In your fight to be free from pornography, you must learn to take radical steps to eliminate each one.

from Finally Free: Fighting for Purity with the Power of Grace by Heath Lambert