What now?

What happens when you don't even know how you feel anymore? When you've gone through too much and have tried too hard to hold yourself together that you've gotten too tired and let yourself break? What happens when you lose who you are and don't know who are what matters anymore? When you don't know reality from your imagination? When you want nothing more than to tell someone that you need help but don't know how the hell to say it? When you love someone so much that you would do anything and everything you could to keep them in your life, but they don't even realize or appreciate your love? When you're falling apart while trying to keep it together?