1-do not drink tea, coffee, do not use the stimulant in the afternoon, 2-don't eat too no or to empty stomach when sleeping, 3-not the climax, said the sad story, the evening before going to sleep, 4-go to bed on time and wake up on time 5-bed room is dark and quiet, 6-should, if necessary, alarm clock to wake up on time, if you need to remember what to do the next day, please write down the paper to quiet the mind to sleep, 7-so tempted to sleep, think of the images are dark blue and silent, 8-bed only to sleep, if can't sleep let's come up, go back to work until the sleepy
đang được dịch, vui lòng đợi..
