Sleep well, sleep naked

You’ll look better.

When you’re at a nice, cool sleeping temperature, in a deep, restorative stage of sleep, your body releases the anti-aging hormones, melatonin and growth hormone (HGH), which boost cell regeneration, and keep skin and hair looking healthy and young.

When you’re sleeping coolly and well, your body keeps the stress hormone, cortisol, in check. That’s a good thing: High cortisol levels may not only trigger an increase in insulin, it can decrease fat-burning and appetite-controlling hormones.

So, who knows? Maybe sleeping naked will help you stay slimmer.