What am i to feel when i am with you

How am i suppose to feel knowing you cant do anything to help the one you love.
knowing that they'll do the impossible just to see a smile on your face.
just to hear that giggle of joy.
to feel your heart pump when your head is on him.
how am i suppose to feel when i have you in my arms,
but deep inside your braking down.
your inside is yelling for help.
but ya head is saying no