purpose in life

recently ive been wondering about this...i mean ; how will you ever know what your purpose in life is? at the moment, i feel like its the same answer that goes for love...everyone may have their own definitions yet we will never know what the answer is...sorta kills me cause im dying to know...how do you know what ur supposed to achieve in life? we may have goals, but what is the purpose of it? is there a certain way our life should be laid out or is it how we want it to be? is there always a sequence ( first this, then this...)...that you cant change...can we go against all that? maybe life is what you make of it, maybe it isnt...recently ive been feeling quite helpless...helpless in the sense that i want to be there for certain people yet i dont know how to...i wanna be that person they can lean on, yet i feel like im not doing a good enough job...its like...i want to do so many things, yet somehow feel like i cant...just need a little push, and that little bit of faith...i guess its time to stop complaining and get everything into perspective...be there in whatever way that i want to...and do whatever i want...it just really hit me...life is so short...so to all my readers, live a little more ; laugh a little more....it will be worth it ( make sure its worth it )