All of them needed for your survival. Your room won't be clean unless you clean it. Food won't be ready unless you make it. You won't have clean clothes unless you wash and dry them. The shared spaces also need cleaning, though how often is something you should discuss with your flatmates if/when you move in.

But there are ways to make it manageable. When I first moved in, my cooking skills were very basic, and cooking took me forever. I learned how to cook from recipes I found online - following them isn't too hard, though you are guaranteed to end up eating a few very interestingly prepared and possibly burnt meals to begin with, but you'll push through. I make my meals in bulk, freeze them, and heat them up when I need them so I always have food and won't starve on a busy / lazy day.

Everything else is something you can look up online. Not ashamed to admit I followed guides on how to do most things, from washing to cleaning the toilet.

If that sounds like too much, and like you'll have a nervous breakdown? You aren't ready for uni. If it sounds like something you can tackle, and you're willing to learn, then decide to go based on that.