I don't know what happened...

... it seems as if I've turned into this miserable person. I don't know how to get back to the way I was before. I don't want to be the girl I've become, miserable, bursting into tears out of nowhere. I sense that my friends are shying away from me, not because they don't care, but because they don't know what to do, and seeing me in this miserable state worries them. Part of me wonders if I should be committed, no one should be this sad. The glimmer of what was is still there, refusing to let me give up just yet. I've got so much potential, will love be the death of me? I wish I could figure out how to get back to where I was before all this happened.