Know yourself..!!

Many people think that they know themselves .... but the irony of the situation is when you feel that you know yourself.. its the point when you have just started to know about you.... according to some people the ultimate aim of life is to discover yourself.... but i deny this fact.. to know yourself is the basic requirement to achieve the ultimate aim of life... if you have one..!
i sometimes feel that i m bored of my lifestyle but i cannot figure out what exactly to change.... which leads to creeping of frustration which actually cripples my mind... i don't know what is the ultimate aim of my life..... but ya at this point i would like to say that people always tell "live life to its fullest" but nobody actually tells what it means and what to do exactly.. it can have different meanings to different people out there... the basic problem of the system is that you cannot live life to the fullest................... yesterday i was discussing about what if i m given three wishes.... my friend was saying he wants money and charm in him so that girls are attracted.... but will it give me happiness or will it be a momentarily pleasure... then i thought .. what will i ask if i get three wishes... i was stuck.... shit man i don't even know what i will ask for... so does that mean i don't know what i want from my life... or rather it can mean that i am satisfied with what i am... but i am not... that i know for sure... so what do i want..????? stuck...!!!!!
who can help me out then.... i should help myself or things will help me out my way................
then sometimes i think how can i have an ultimate aim in life... bcz even if i achieve something like that then i will need something else... bcz people have a desire for things till they are away from them... once they get them... that desire and love slowly fades away... so does that mean i cannot have an ultimate aim in life... i should set targets and go on achieving them till the end of my life...............................
like now i want to do an MBA next year... so my aim should me to achieve that.. after gettin into a desired college... i will set another target for myself.... but where this all will lead me to.....
i guess i have to wait and find out..........................................................