Feel incredibly hopeless

I have no friends, my family isn’t close, I hate my job, it seems like the world is crumbling and I have no one to lean on or anything to look forward to. I feel like I’m trapped in my own misery and don’t know how to get out, people say things get better but I haven’t felt good in years. I’m so tired of being tired and suffering I don’t know what to do anymore, nothing seems worth it