Hi,
Yes I plan my days out with blocks of time dedicated to learning and practice.
I have a block of time for learning, and blocks of time dedicated to practice each day. 2-4 hours each day. I start super early and finish these times late at night.
For focus, I keep track of my trouble areas and set goals associated with the problem areas I find. I also keep track of other ideas I want to focus on when I accomplish my current goal.
Ex: I am struggling with Composition and Color. So I am taking a Comp class first and doing the homework and practice focused on this area. I have some SMART goals associated with that and then plug the into my time blocks for practice. Then after this I will focus on color.
Hope this helps some.