I wondered if anyone had seen a relationship with diet and sleep. I have hypoglycemia and sleep apnea. Lowcarb but not treated apnea and thyroid I had constant carb and caffeine cravings. Then I got cpap and I slept better and that led to me exercising more and eating better and that led to better sleep... I don't seem to have even have hypoglycemia anymore and I'm not tired all the time and my cravings have decreased a lot. Its taken me years to get to this point though.