I just wanted to mention that even though I had a fall yesterday after 70 days clean (due to some depression), I feel only mild urges to go back into the whole destructive cycle. I used to "binge" whenever I fell, but this time is much better.
So I can really see how the 90-Day idea helps. My 70 days of not acting out have completely changed my desires...
Also, I'm a different person from when I first joined GYE last year. I used to be very selfish, introverted, lonely, selfish, depressed, ruled by my addiction, selfish, etc...
Now I'm way more extroverted, friendly and content...
I'm still selfish... and I still get lonely and depressed... but man oh man is my life way better now than it was a year ago...