why its hard to forget....

why its very hard for us to forget something happen in our life...why?? i should remove every bad memories in my mind...i should creat new album with happy pictures and smile...be strong and always be positive in this life...just let others which not appriciate this sacrifice...i sholud happy coz Allah with us everytime and every second of this breath....Alhamdulillah...i will be as i will be..."the greatest pleasure in ur life is doing thing that people said u cannot do"....wake up and be strong always...i know i can do it....just be ur self and excellent with what u r doing...