Asweknow,lifestyleisveryimportanttoallofus.Inrecentyearssomepeoplehavebadlifestyles.Theyoftensitinfrontofthecomputerallthetime,playinggamesorwatchingfilms,whichwillaffecttheirhealth.Somepeoplegetuptoolateandgotobedtoolate.Somepeopleareaddictedtosmoking,whichiscertainlybadfortheirhealth.Weshouldkeepagoodlifestyle.Firstweshouldmakeproperuseofthecomputer.Second,weshouldformthehabitofearlyriseandnotstayingupintonight.Moreimportantly,weshouldgetridofthosebadhabitssuchassmokinganddrinking.Onlyinthiswaycanwehaveahappylife.