Let's admit it, I don't know how to adult. I am 21 with a nice full time job right now but well, I simply understand nothing about being an adult. Now I need to pay my own bills and worse is I can't skip my morning classes (you are a freaking university tutor duh). But yes, while I manage to survive pretty well I am not sure about living well. I haven't really developed a responsible adult habit, such as waking up in the morning and being fully functional. My room is also super messy, just like a teenager in his rebellious phase. To put it simply, I don't know what I am doing in life, just like you - probably.
I have a larger dream, much larger than what I am doing now. But you know, duties. That's probably about being an adult. My messy room, will also be always messy if I am not tidying things up. That's also part of being adult, probably. I never imagined what adult life would be when I was a kid, it's just now I wonder why "adult stuffs" are attributed that way. It's undermining the essence of being adult. So much now is about responsibility and not a mere of such "stuffs". So simply be responsible maybe?