Look there's a time for worrying about your own life and the time for worrying about stuff that doesn't have anything to do with you
Maybe you shouldn't spend so much time worrying about stuff that you can't change. In other words, try think about things in own life
Look there's a time for worrying about your own life（ 自分の人生のこと心配する時が あります） and the time for worrying about （ で別に〜 のことについて心配する時もある）stuff that doesn't have anything to do with you.（ 君に何も関係ないこと）
Maybe you shouldn't spend so much time （ そんなに時間かけないで）worrying about stuff that you can't change.（ 自分で変えられないこと） In other words, （ つまりだね）try think about things in own life.（ 自分のことを考えた方がいい）
オーストラリア 
