IF

I know it's not real healthy for someone who's underweight to IF (or fast at all for that matter), but I'd forgotten my lunch and I was going to the library at lunch to work anyway (and I've got a photoshoot on Sunday) so I thought that maybe I should just see how I go, and this way I wouldn't be too stressed about it.

IF (intermittent fasting) is a paleo concept where you fast for a period of time to let your body sorta catch up with what you've eaten, clear the digestive system a bit, and something to do with the muscles growing. I'm not quite sure. I haven't done much reading on it because I've been trying to eat as much as possible, but I'd read enough to know that you can fast healthily and that it's nothing to worry about if it's once in a blue moon like it is.