nothing works in my life

I tried, but the more I try, the worse it gets , my feelings have disappeared inside me all I feel is emptiness. Even my vision of the world has become dull, isee, but I don't see, as if there were a veil over my eyes. I wish I could sleep and not wake up, bcz I don't have the courage to end my life. I have a school project that I must finish, but I haven't even started it. I think everything is over my life, my dreams, everything has disappeared. I was never like this i was the opposite of my current self. I do not know what happened to me, but what is certain is that I will not be able to get out of this, I feel like I’ve gone too deep and I can’t get out