One of my blog readers tipped me off to the No-S diet, which is entirely interesting, and very compatible with any and all Orthodox feasting and fasting guidelines. In fact, the principles are remarkably similar to things I've read that various Father of the Church have to say about gluttony and the like.
check it out at everydaysystems.com
Basically it is this: No snacking, no sweets, so seconds. Except for days that begin in S, which means Saturday, Sunday and Special occasions (Feast days in other words.)
Can I build these habits? We shall see. My hypoglycemic self may need a snack in the afternoon, but if it is a planned mini-meal, this would be a meal not a snack and would be a far cry better than what I've been doing lately, that's for sure!