This is waking up automatically in the middle of the night, usually two hours after I’ve gone to bed, to eat something. Sometimes I’m aware of what I’m doing. Sometimes I’m not, and I just remember in the morning. The funny thing is that I’ve been doing this for years, and the only time I was able to somewhat stop is when I went over seas for a few months. I don’t know why, maybe i reset my body’s internal clock. But when I came back home, so did the sleep eating! Weird!