Scheduling question

Hi Brooke,
I’m a stay at home mom with two boys 9 & 12 and have not been on a “schedule” for the last 15 years. I know I waste a lot of time buffering and would love to get on a schedule. Because I don’t work, I’m just not sure what to put on my schedule, it seems there would be a lot of empty spaces after cleaning, working out, cooking, etc. But maybe the whole point of it is to get on some type of a schedule and start there? Thank you.