A few days ago, I took a good look at myself and how being tired changes me. I get cranky, I get over-emotional, I eat more, and I get clumsy. And I’m not alone. Research has looked at how your body changes when you’re low on sleep. Sleep deprivation makes you crave junk food. Your body will be craving more calories than you actually need — especially in the form of sugars and starches. Just two nights of sleep deprivation makes your body produce more hunger hormones and fewer appetite suppressing hormones. Sleep deprivation makes your stress hormones spike. Cortisol … Continue reading →