What contributes to fast falling asleep and deep sleep?

Fast falling asleep and calm deep sleep contribute to:
• constant time for going to bed;
• exclusion from the diet in the evening of exciting drinks (tea, coffee, etc.);
• walks before going to bed;
• good hygiene in the bedroom (fresh air, comfortable temperature, silence and cleanliness).

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.