Many people have trouble falling asleep, they sleep restlessly and are not recovered early on.
Simple tricks and gadgets should help.
But what are the benefits of tea, sprays and apps?
A sleep researcher explains.
Biohacking: This trick can solve your sleeping problems
2021-03-20T16:42:24.086Z
Many people have trouble falling asleep, are restless and not recovered in the morning. Simple tricks and gadgets should help. But what are the benefits of tea, sprays and apps? A sleep researcher explains. (Video, 9 min.)
Source: welt