That sounds like a great plan I wouldnt want to take a photo of my snacks either. I am also a snacker so I understand your pain :) I have started buying grapes, oranges, apples, and carrots to snak on through the day and every once in a while I let myself have a fruit snack or a baked chip bag. I think that if you maybe make yourself some fruit salad for snacks it may help... and its pritty for your picture of it.
Good luck on everything
Jen