Happy is the writer with a habit! The routine wins the day. Most of my writers follow the encouragement we give to write first thing, fresh from dreams, emboldened by coffee and in advance of the maddening crowds, the kids and the day job.
Part of our method for getting writers to complete their novels is blatant bribery. I suggest writers grant themselves a few perks during the writing of the first draft and bribe themselves out of bed. Upgrade your coffee-making, get a few indulgent pastries in. (No one said you'd lose weight writing a novel.) The course has you prepare your time and space before you start writing so that you get out of bed and go somewhere really special to you.
It's a great feeling to have your really important work out of the way before you attend to lesser emergencies! Don't switch on that phone, don't check email, take one hour for yourself and you'll see how enriching it is not just for your novel in progress but for your wellbeing....