I've been trying to improve my posture for the past several years. I slouch, sometimes badly, some times barely but it's usually there. This has led to a bit of research on the problem and the consensus is that slouching tends to start in the muscles that connect the shoulder blades to the spine. Aside from just making an attempt to actually practice good posture there are a few exercises that can help. As with all exercise, I've been doing these sporadically. Another thing that's supposed to help is sleeping flat on ones back. I've been trying to do that too. It's really hard. If somebody had asked if I could do it before I actually tried it I'd have been like: "literally the easiest thing in the world." Hypothetical past me was full of crap. My body and brain won't relax past a certain point until I turn onto my side. It's like trying to sleep standing up except there is a reason you can't pass out on your feet, your brain knows you'll fall on your face. Here I'm just laying there hovering in the general vicinity of sleep but still too far away to touch it.
IRON NODER: WE'LL RUST WHEN WE'RE DEAD