Can make experiments, at what time you sleep better, and how many hours you need to do. However, it is believed that the most productive sleep lasts from 22 to 24 hours. During this period, 60 minutes of sleep is 2 hours. Thus, if you slept until 22:00, after midnight, you will need less time to sleep.
It is also believed that after the 6:00 sleep the least productive - 2 hours spent in the arms of Morpheus, equal to 1 hour of rest. Therefore it is better to sleep until that time.
To prepare for bed, follow these rules:
1. Dine at least 3 hours prior to departure to bed.
2. In the evening, do not engage in vigorous activity and sports. It is better to read a book, listen to relaxing music, take a bath.
3. Before going to bed drink energy and spirits, the best glass of milk or a cup of tea with mint.
4. bunk bed should be rigid and without high pillows.
5. Fall asleep with the window open or in a well-ventilated room.
6. On the bed, give full freedom to his brain and body. Drop all thoughts plaguing you, feel how your body gradually relaxes. Do not cringe, not to buckle under her feet, it only prevents the creation of quality sleep.
Obey every day of your sleep mode. Lie down and wake up at the same time. Reduction of sleep in the first month should be done with the help of an alarm clock. And then your body will he know when to go to bed and wake up. If you feel the need to sleep before it was due, that do not suffer - go to sleep when you are requested by the body.
If you stick your eyes on the job, then do a 5-minute break. Which is located in a chair (or bed, if possible), take in hand a bunch of keys, close your eyes and relax. When you go to sleep, loud keys fall to the floor, and you wake up with a new burst of energy.
Sleep duration of 5 hours - the best option. This is the minimum that is required for a normal person to recuperate and body functions.