It is super easy to quit. You have to make the decision for yourself. My advice would be to take a step back. Don't worry about creating or editing and do other things you like. YouTube should, for everyone, start out as a hobby. Something you want to do. You can have dreams all you want, but you also have to be a realist. Don't stare yourself blind on the greats, focus on yourself. I used to edit all night long. Now I can't even edit for an hour straight before I loose interest. I love doing YouTube, but I don't like dealing with it every waking hour. It is not my Job, it is a hobby, and you should treat it like one. Force out content and force yourself to deliver deadlines and it becomes a job. If it brings in the dough deadlines come with the territory. You get paid for the stuff you don't like doing when it comes to a job, and YouTube is no different in that regard. But if you don't get paid, don't bother to act as if it is a job. It is real easy to start hating YouTube. Don't fall into that trap. Have fun with it. And if you feel like doing something else do something else. That way you keep it fresh and fun.