Insufficient sleep leads to health consequences including a higher risk for cancer, heart disease and diabetes. But a sleep shortfall can also seriously impair your happiness — and that impact is no less great. The human brain gets accustomed to being sleep-deprived. We notice the effect on mood and alertness, but before long, we adjust to that state as normal. So you may feel fine, but if you got more sleep, you might feel even better. READ MORE
Washington Council of Administrators of Special Education