For me, it almost feels like you're missing out and I felt that way too, as I was quitting smoking. When you start getting down to those last few cigarettes, or even when you're drinking, start getting down that last little bit in the can, last little bit in the bottle, you kind of have that little bit of panic like, oh no, I'm running out, and so I need to, you know, that was difficult for me for smoking, but the same thing too for alcohol, and so it's getting over. I'm not worried, but doesn't mean I want it to.