Dreams are not meant to be forgotten.  I think that once you have set your own direction in life following certain dreams, life gets beautiful.  From that moment, you have a purpose.  Now the only thing, that's meant is to work hard, work tears, sweat and blood.  All of it will be worth it once you look back.  But then you need that direction.  You need to know what you WANT.  Don't let anyone else decide.  From then on, everything goes easier, just know what you want in life.