A deep, relaxing sleep is important both for our body and mind. They can regenerate and recover from the day’s activities. After a good night’s sleep we have a better mood and more energy throughout the day. We have a positive view of the world and are ready to take up new challenges. On the contrary, if we don’t sleep well during the night, our body does not have an opportunity to recharge, we feel irritable, anxious, and if such a situation often repeats, we may suffer from insomnia and depression. Our concentration level is getting worse and we may…