U or me

All i have i give to you
i think of all of you before myself
i put me last so that i can help you
but what u ask of me i can't help you with
i have tried and failed
i will keep trying to do what u ask but don't get your hopes up

i don't want to let u down more than i already have.
it already hurts me that i cannot help u in the way i planned

even if i am unable to cope with my life and am at the stage of breaking down i am still helping you

this is true i have forgotten about me to help u while i grow weaker and more hurt i cannot seek the help i need because u r in need.