A list of your income and expenses, no matter how complete, is not a spending plan, but is the information you need to create a spending plan. And, a paycheck_by_paycheck spending plan will help ensure the success of, or at least help prevent the failure of your budget.
When most people hear about creating a monthly budget they run the other way in fear. They just don't know where to start. It certainly wasn't something that most of us where taught in school. However, it would have been more useful than some history lessons.