@Tora
Oh I see that's different and more stressful! Truthfully I only was able to live on my own (with a roommate) because I got a lot of financial aid from my uni (even though they included loans...) So I'm lucky my parents can help me a little right now while I get settled.
@Luna
I hope your mother has a swift recovery! Any time a loved one is in the hospital even if they're going to be okay is kinda stressful, but keep your head up and try not to overthink it (so I say even though I too always overthink things...)! Remember to take care of yourself even when you're taking care of her though, especially since you worry that you're easily depressed!
(I don't really think you've really dragged down the mood! I'm fine with you talking about it; for me sometimes talking about stuff gets me less stressed out.)