This allowed them to capitalize on their creativity in the morning, when their energy is at its peak, and allocate the menial tasks for the evening, when less attention is required.
Steal these Daily Habits of Self-Employed Entrepreneurs
Corey Breier

This is not applicable to all self-employed entrepreneurs. I operate a business out of my house and things are completely flipped for a night owl like myself.

I start the day with menial administrative tasks and micro-productivity (e.g. Spanish practice on duolingo, working out, stretching) because it helps give me momentum early on when my brain is barely functioning. By the afternoon / evening I can start to work on more creative pursuits such as product development, design, copywriting, etc.