HowtokeeppsychologicallyhealthyAccordingtothescientificresearch,theprobleminpsychologicallyhealthyisthemainreasontophysicalillness.Themoodhasanimportantinfluenceonourbodies.Soitisveryessentialforustotakeactionstokeeppsychologicallyhealthy.Firstofall,weshouldknowwhatisthereasontothepsychologicallyproblem.Wecananalyzefrommanyaspectssuchasthepressureofliving,losingjob,thelackofsupporting,thelackincommunicativecompetence.Accordingtothoseproblems,wecansuittheremedytothecase.Justasapopularsayinggoes:Grindingachopperwillnotholduptheworkofcuttingfirewood.Secondly,weshouldtakesomesimpleandconvenientactionstorelaxourselves.Ontheonehand,wecanlistensomesoftmusicwithoureyesclosing;ontheotherhand,wecanalsodosomeexercisesregularlytokeepushappy.Anewresearchindicatesthatourbodiesmayreleaseakindofmaterialwhichmakesushappywhenwearehavingphysicaltraining.However,theprobleminpsychologicalisnotassimpleasitinphysicalinsomeconditions.Whatismore,noonecanhelpyoutocureyourpsychologicallyproblemexpectyourself.BuyingorborrowingbooksAsapopularsayinggoes:Readingmakesprogress.Readingbooksmakesusfeelfull.However,thereisadivergenceonthisquestion：wherearethosebookswereadcomefrom?“Everycoinhastwosides.”Somepeoplethinkthatweshouldbuythosebooksweread.Ontheonehand,ifwebuythem,wecanhaveenoughtimetoenjoythem.Ontheotherhand,wecanhaveanaftertasteatanytimeaslongasyouwant.Onthecontrary,somepeoplethinkthatthereisnoessentialtobuythosebooks.Borrowingbooksgivesusmoresenseofurgency,whichcansavemuchmoretimeforusthanreadingbuyingbooks.Besides,wecanusethemoneywastedinbuyingbookstoborrowmorebooks.AsfarasIamconcerned,buyingbooksandborrowingbooksarenotcontradictoryatall.IwouldratherbuythosebooksIthinkmeaningfulandborrowthosebooksIwillnotreadagain.Ithinkitisthebestwaytosavethemoneyandthetimeweuseinbooks.