A dream is a major constituent of healthy way of life, however many of us it seems that they can endow in order to please more interesting and useful businesses. Such approach is very dangerous: the deficit of dream results in the fall-off of quality of life, not giving to feel a benefit from training and balanceration.Шон Стивенсон felt on own experience, what serious consequences has lack of dream. From his book you know, whether it is possible to catch up on one's sleep in a weekend, if constantly not to get enough sleep in week-days| in what time of day it is needed to go in for sports, that it is better to sleep| how to equip a room for a dream| whether it is possible to use gadgets each evening and other great deal.It is a book for each, who cares of the health, wants to sleep qualitatively and to wake up resting.In Russian language published first.