hard decision

i had passed through many things these few days..
and i found out that life isnt tat easy for us..
life is always tough,
as a human to this world..
not only ourselves have to take care but the people around us too...
juz sometimes,
human cannot be perfect..
when u think u did this thing is good to u,no harm to u,
but the other side it's actually harm u..
it's juz wat u think not neccesary is the thing wat people thought..
juz like me,i always think about the thing that only benefits me..
but i dunno how to balance it..
juz like a fren of mine..
she is facing a big problem now and she cant get through it..
there's method to overcome it,
but u will become a person that try to harm people but benefits urself..
may i noe what most of the people of this world think??
they will do things that benefits themselves and harm people or harm themselves and benefits other people??
try to figure it out frens and u will always cant find a balance point on this...