Oh okay, from the way you worded that, I thought you already did it. Look, if you do, here's what's going to happen: you'll feel good for a bit, and then guilty and ashamed, and like that entire 3 years was a waste. And I don't want you to have to feel like that. But even if you do fuck up, try to keep in mind that it doesn't negate the progress you've made as long as you don't KEEP consistently doing it again. As addicts, we fuck up, pick ourselves back up and move on. It happens. But...with that said, it doesn't HAVE TO happen.