You don't have to plan out all of 2017 now, but try to get a general idea so you can hit the ground running January 1st. If you're not ready to set goals yet, that's fine, but a least think about some goals you might want to set. For instance, one of my goals might be to write a couple of blog posts ahead of time such that it is less likely for me to miss weeks. ;)
I Write, I Edit, I Write Again. Witness!
We're Making Better Words, All of Them, Better Words.
I Write to Burn Off the Crazy.
A Good Day Writing is a Day Writing.
It Puts the Words on the Page or it Gets the Hose Again.
Just Keep Writing, Just Keep Writing; Writing, Writing, Writing...