I’m having another day where I hate my existance.

I’ve found self-confidence through the military, but the depression is getting to me. I need to get out of the army, last 3 more weeks, but I keep making mistakes. I keep falling down. I need to go home, the sergeant hates me now. He thinks I’m an idiot and I’m messing up because I can’t handle the stress. I don’t want to tell him because I’ll be stuck here longer. I just need to wait it out and get home safely.