Some people considered writing their to-do lists bothersome. Let's discuss these three reasons why some never write their errands or things to do. 1. Keeping to-do lists reduce flexibility            Most of us don't want our lives to be controlled. We want to do whatever we see fit with whatever time allotted for us. Having a to-do list may seem like there is someone controlling your day for you. If you're the type who wants everything you set out to do be finished by the end of the day, then keeping a list is better for you. It will help you see why you're unable to finish your tasks for the day. Your list will be your reflection guide as you continue to set out the details of your succeeding day.            If you're the type who does not bother whether you accomplish what you set for the day, then using a planner can be of great help to you, too. It will help you track down errands, appointments, or projects th...