Did you make a schedule for your day and plan out your activities for today?

I hope I can, but usually I just start my day. As I work on my work or projects, I do add things in my to-do list and check my calendar to see what are upcoming meeting or tasks. I believe making a well-designed schedule might not personally be most efficient for me because it would take a while for me to organize the time allocated to each tasks, which would be too time-consuming. However, I believe listing out tasks needed to be completed would be necessary to boost up my efficiency for my day!!