Think positively and you'll find life's ordeals are meant to
make you stronger and better. Think negatively, they'll end up
breaking you. Take it in your stride, young lady... nothing's ever
too big to hold u down. 
You do not feel appreciated at this moment coz you're drained off
emotions and tired from giving too much, yet receiving too little.
You shouldn't have kept those pent up feelings in you, thus
accumulating them. Like a balloon which will eventually burst when
it's inflated till it's extreme, what you're feeling now is exactly
like the state of a balloon. Release some of your repressed
feelings, write it down, talk it out... you'll feel better.
Once again, we'll be here to lend u a supporting ear with a heart,
should you decide on sharing.
Wish you well and may you rise to the ocassion... 