Do you have a list?
I bet you do, even if it's not written down.
You probably have your list of immediate work things that must be done and your list of big picture work things you want to do — when you have time.
Then there's your list of regular tasks at home, your list of appointments to schedule, your list of regularly occurring maintenance tasks for yourself, your home, your car, etc.
There's the list of things you've promised your kids, your spouse, your neighbor, your church, and your parents.