Ultra schedule

Productivity is a running target: the closer you get, frther it goes. I am a person who always have a lot of plans and projects. And accomplishing them is one of the best rewards. Keeping my creativity high requires good time management while giving room for flexibility.
Terefore for some time i am looking for the resources that can help me improve my productivity. Tgere are tons of them! And not all are that useful. What i look for is advice on giving a pattern to my life while maintaining flexibility that i need. This article from Jessica Hische is a useful one, on weekly and daily scheduling to increase productivity.