L.O.S.T.

Feeling very lost these few days..wonder what had happened to me but I can't figure out myself..is it true that everyone will somehow feel lost sometimes? Is it true that emotions really can ruin someone's decision and life? Is it true that somebody's happiness is someone else's sorrow? Is it true that by sinking in other things will help to resolve problems that one has? Is it true that by ignoring something can help to forget the incident? Is it true that time can cure everything??

I really have no idea on these questions..