“We have identified a new function of deep sleep, one that decreases anxiety overnight by reorganizing connections in the brain,” said study senior author Matthew Walker, a UC Berkeley professor of neuroscience and psychology. “Deep sleep seems to be a natural anxiolytic (anxiety inhibitor), so long as we get it each and every night.”
Here are four helpful tips for a restorative night’s sleep:
- Go to bed and wake up at the same time every day, even after a bad night’s sleep or on the weekend.
- Keep your bedroom temperature cool; about 65 degrees Fahrenheit is optimal for cooling your body toward sleep. Wear socks if your feet are cold.
- An hour before bedtime, dim the lights and turn off all electronic screens and devices. Blackout curtains are helpful.
- If you can’t sleep, get out of bed and do something quiet and relaxing until the urge to sleep returns. Then, go back to bed.