I Am Broken Beyond Repair

I am so broken down I don't think anything will ever fix me. I will never end it because my little girl needs me. But I also know I will never truly be happy, never have another relationship, never let anyone close to me ever again, never love another person.
I am so broken and so done I want to sleep and never wake up and immediately upon waking I feel naseous, sad, hopeless, empty. Nothing feels like it is worth it anymore, but I continue to struggle on for my little girl. I continue to smile and tell her I'm happy. My sole purpose in life is to make sure she is happy. I have nothing else left. Not to give or to be.