This is an interesting idea, but I think I've got blood sugar covered. See below and feel free to disagree... My sleep/meal schedule is as follows:

• Sleep 11PM to 6AM, eat at 7AM.
• I have a big breakfast: veggie shake, oatmeal (peanut butter and bananas), and an omelette with sausage.
• Snack at 11AM: nuts and flax seed crackers
• Lunch at 2PM: Chipotle burrito bowl
• Snack at 6PM: pizza and chicken leg
• Dinner right before bedtime: various

It's almost as if it has to do with me relaxing as the day goes along. I'm more of a night person, anyway. It's like I stop worrying about my condition, and it rewards me by dissipating. I would fear psychosomatic illusion, were it not for the loud noise sensitivity, which seems too spontaneous to be imagined.