In creating a schedule

I have been working on creating a daily schedule for some time now. It seems though to me that whenever I put a schedule in writing by the hour I end up not doing it at all. However, I write a list of things to do every day on any piece of paper and include the things I want to do along with the chores or errands at random. I do not prioritize just yet. Over the day I go over my list and do the things I can at that specific time or place I am at. At the end of the day, I have done most of my things on my list and the ones I could not do, they get rolled over to the next day. Those I try to do first if time and circumstances permits and so on. Synchronizing tasks with my phone and setting reminders for specific (must get done) things works very well so far.