Quick tally, as it resulted in a fair few arguments.
Personally I have a weekly routine, which I feel is the most practical as then I have a general overview for the week and for example don't need to shop daily. If you're studying you have a weekly schedule, if you're working you have a weekly roster, planning for the whole week is the most logical. Routine is life anywhere, even in prison.
And also because in my opinion things done well need to be prepared for, I don't like the idea of being spontaneous.
Anyway, feel free to vote and give your response and also explain why you chose what you chose.