How do you build a daily art routine?

Hey there, everyone, I'd like to ask a question just to get some ideas here. Does anyone know how to build a routine? I've read about time blocking, but honestly the idea of scheduling your whole day hour by hour feels rather robotic. How do you guys manage to get drawing done every day? Do you guys have a set time for it every day? I.e every day at 9pm or something, or is it done randomly at any hour throughout the day? Just to get some ideas, thanks.