>>59312804Not enough sleep does that to you, you don't regenerate enough killer-cells responsible for fighting viruses and get sick much more easily, like 70% more chance when you're sleep deprived. If your oshi has a shit sleeping schedule it reflect on her health, even if you're a shut-in. Being a shut-in in general is extremely unhealthy unless you take care of yourself. Barely any of that bitches do that.