Today's Chizuk e-mail (#443) is on it's way! I believe that what is says there is going to ultimately be your best bet. Let me know what you think of it.
Also, use this parable:
Some types of angler fish use a light on their head to attract prey right into their mouth. The little fish has strayed into deep waters and is cold, lonely and lost. Suddenly a little light appears. It looks calm and soothing, it looks like the light at the end of the tunnel. The fish is so attracted to the this light - he can't stop himself - and WHAM, he's dinner!!
Those who have become addicted to this behavior have strayed into deep waters. They have become troubled, lonely and depressed. When a beautiful woman passes by, or when the lure of the girls on the internet beckons, he feels he must have this fix for his troubles... he feels desperate for the warmth, the lust... he just wants to let go - the light is beckoning.... But, NO! STOP!!!! It's the evil one! He wants to destroy you! It's all a trick! Don't fall for it, or you're a gonner!