请英语高手帮我修改一下这篇作文!改一下语法和逻辑错误以及不妥之处~

大的改动也可以的!

IWanttoChangeSomethingaboutMyself

BeforeIpreparedtowritethisarticle,Ihaveneverconsideredchanginganythingaboutmyself.Inthepast,IoftencomplainedwhenIwasreprovedformymistake,andIfeltbad.Gradually,Ibecamemoreandmoreselfishandover-confident.ButnowIgrowup,Ineedtostopthisbehavior.PerhapsIcannotcontrolothers’viewonme,butIamabletochangemyselftobebetter.W.EdwardsDemingsaid,“Itisnotenoughtodoyourbest;youmustknowwhattodo,andTHENdoyourbest.”Inordertobereadytofacetheworld’sstiffcompetition,Iwanttochangemybadhabits,thewayItreatothers,andmyattitudetowardstudy.

Firstofall,Iwanttochangemybadhabitssuchasgettinguptoolateeveryday.Youmaynotbelieveit-----asfarasIknow,gettingupearlyistoodifficultforme.IoftensleepforfifteenhourscontinuouslysothatIwastealotoftime.Obviously,IcandomanymeaningfulthingsinthistimesuchasreadingEnglishaloud,doingexercises,evenhavingasumptuousbreakfast.Inthisway,mylifewillbecomemoreandmorehealthyandmeaningful.Therefore,Iwillpersistingettingupearly.

Secondly,IwanttochangethewayItreatothers.IwillsayhonestlythatIamaselfishgirl.Ialwaysneglectothers’feelingwhenIdosomethingIreallywanttodo.Inaddition,Icannottolerateothers’mistake.Iamsoself-willedthatIhurtsomefriends.However,Istillhavemanyfriendswhohaveaverytolerantattitudetowardsme.Iamgratefulfortheirkindness.Now,IrealizethatmybehaviorisnotfavorableandIwilltrymybesttoovercomemyself.

Lastly,Iwanttochangemyattitudetowardsstudy.Inthepast,Ithoughtstudyisverydullanddry.Itreatedmystudycarelesslysinceenteringthisuniversity,becauseIdidn’tlikemymajor.Manytimes,IthoughtthatifIcamebacktomyhighschoollife,IwouldchooseanothermajorwhichIlikebest.Butnow,IfeelIamverystupid.Asausefullanguage,Englishhavebecomemoreandmoreimportant.TheOlympicGamesisgoingtobeholdinourcountry,asanEnglishmajorstudent,Ihaveresponsibilityforbeingagoodvolunteer.So,ImuststudyEnglishwithapositiveattitude.

Ireallywanttochangemyself,becauseIwanttobebetter.Noma