Setting up a budgeting worksheet isn't a hard chore. In fact, if you like using spreadsheets it can actually become quite enjoyable. The beauty of a budgeting worksheet is that you can see all your numbers at a quick glance in an easy to read format. It's instantly editable so changes can be made on the run and will save considerably on white_out. And perhaps the best feature, is that you can always keep a history of your transactions (depending on your hard_drive space).
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.