I began waking up rouglhy during the summer of 2003, but I kept going to meetings for another two years or so. For a few years I was 99% out, but that last 1% exercises a huge influence over your life.
The last memorial I can remember going to voluntarily (without family begging me to go) was in 2007. I had already discovered this site and was completely out mentally but something about the indoctrination wouldn't allow me to stay at home. It's difficult and for some it's harder than others.