Writing and Living

We dedicated writers also have to live. Sometimes living seems to make writing impossible. Interruptions are never ending. Illnesses can be a problem. Household chores definitely never end. Some of us even have to work at some job to pay the bills, and we usually hate it that we do. Yet, somehow, we keep going. Then, add to it that, once we've written something we think is pretty good, it's almost impossible to get it published. Are we insane? Let me know, please.