Guy, excuse me, but you have home, family and work. So, which especial "structure" you are dreaming of? What a magic level of "productivity" do you want to reach? Set your alarm for 7-30, have breakfast if you want, don't have breakfast if you don't want to, if you can and want to take a nap during the day, that's fine. You're doing so well, so enjoy it. Because the Teacher said life is like a zebra - there are a white stripe, a black stripe, a white ... and then, inevitably, there will be a hole in the ass under the tail. :)