I am like you. I roll out of bed (8-ish), make coffee, get into my recliner, grab my laptop and get almost all of the "real" work done that needs to be. Then around 12:30, I have lunch then jump into the shower and get dressed. Any calls or appointments happen in the afternoon and when my son comes home at 2:30 I spend an hour with him before he starts his activities, at which point I go back to work until my wife gets home at 5:30 or I meet her at the gym at 4:30 (alternating days).
What is right for someone else is not going to be right for you. Find out what works best for you by changing it up every week for the first few months. I also find that my winter and summer schedules are far different. In the summer I can roll out of bed at 6:15 and head to the gym, no way I can do that in the winter.
"I never let my schooling get in the way of my education." -- Mark Twain