How does lack of sleep affect energy levels?

II doesn't take much sleep loss to produce a lack of energy. Studies show for as little as half an hour of sleep missed you are less alert the next day. Most people need 7 to 8 hours of sleep or more per day to feel at their best. Getting yourself into bed an hour earlier could really make a difference in how fast you get yourself out of that bed in the morning.

Sleep loss is a major energy drain. Our bodies and brains need six to nine hours of sleep to restore good brain-cell functioning (i.e., the ability to perform physically as well as mentally, since both coordination and thinking require those brain cells to work well). Getting on a regular bedtime schedule will help set your internal clock so your body knows when to sleep and when to wake.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.