system
A chat on subreddit /r/me_irl
human
I have been living the last 3 years for my cat, when he dies then I will follow him to where ever he goes, otherwise he will be lonely without me. I work nights from home and don't leave my apartment, I get everything delivered. My life is lived between my bed and my desk, where I try to find stuff to watch or play to pass my time. I only have two people I chat online with, my roommate and an exwife, and we send maybe one or two messages a week. I'm overweight, middle aged, and have nothing anyone wants; this is what I deserve, there is nothing else for me. I've been in late stage depression for the past 3 years, I posted in r/depression looking for advice and no one could provide any. Every day is tiring and I have no energy to continue on but I keep trudging along because he needs me. So yeah, please hear me when I say that my cat is the only thing keeping me alive, I have no other reason to be here.
gpt
Been there man. People usually cant give advice since depression is usually very personal. Other than gym it out bro. Its a spiraling tunnel down where the tunnel only gets smaller and darker the further down you go. The tunnelvision is very dangerous.

Good luck, do your best, you owe it to yourself