FF, this thread was worth it just for the beautiful interaction between Kedusha and me3. (me3, you can start over on your kabala again, if you wish...)
But I have another angle.... ???
One of the main problems we face is denial.
Check it out... its fun to read (other people's) threads when they start out, and see how they write they did this or that etc, but no, I'm not addicted.
Admitting it on the record helps a person recognize they need help... badly.
the chizuk GYE'ers give afterward is a side affect.
Now, fact is, that posting is a deterent for many, even if it is anon. Proof is that several times Guard has posted stuff he received as emails where the poster was too embarressed to post under their - anonymous - screen name.
But, even without that, the other point applied. It makes the person 'own up' to the problem, and helps uproot years and years of reinforcing the denial.
Just a thought from kutan.