Lackofphysicalexercise,donoteatbreakfast,alongtimeinair-conditionedenvironment,sedentary,unwarrantableMorpheustime,facethecomputertoolong,irregulareatingmealswhichareunhealthylifestyle.However,youcanpayattentiontoabalanceddiet.Takepartinphysicalexercise,itcandispelworries,coruscatespirit.Sleepisalsoimportant,beforesleepcangoouttowalk,ortakeashower,footbathbeforebedtimetohelpsleep,eatbeforegoingtobedtemperaturemilkisconducivetosleep.