I don’t feel human anymore-just want this pain to end

Asalamalaikum everyone. Honestly, I’m at my lowest. Long-Covid has messed up my brain so much-I can’t find words when I talk, my fluency is gone. All the humor, creativity, quick thinking… it’s just vanished. I don’t even feel like a real person inside anymore. I struggle to write a single paragraph that makes sense, and conversations? Forget it-I can’t keep up with the natural flow. Five years of this, and there’s no medical fix. It’s breaking me, and I don’t know how to carry on. I can’t even cry, my eyes stay dry while my heart’s screaming. I’m just searching for a reason to keep living. Please, can Allah cure this completely? I need hope. Keep me in your duas, please.💔💔