Sleep has a important role in our life.We know that the sleep give you more profit.Sleep gave you freshness for the day.Sleep reduce many heart diseases,tension,stress and other diseases. 1.AVOID DEVICES You must avoid the devices before prepare for sleep.The mobile phones should be avoid on bed.Such devices interept your sleep. 2.SWICH OFF LIGHTS Darkness has a sedative effect.So for better sleep you must have darkness.For darkness swich off the light first. 3.AVOID CAFFEINE AFTER NOON Caffeine distruct your sleep.So you must avoid caffeine after noon. 4.DO SOME EXERCISE If you had no sleep,you must do some exercise for better sleep.The exercise include breath in for few seconds and breath out.Repeat this exercise for 10 times. 5.SLEEP PILLS If you lost the sleep fully you must consult a doctor.Then they give you pills according to your problem.The medicine should not use for long time.