One comic per week. It's not that hard actually (<-- first misconception of 2018) but I'm such a procrastinator, it's awful. At the end of 2018 I want to look back to at least 12 but ideally 52 episodes published. Also, I'm hoping to give and get feedback on the forums, so I'm planning to stop lurking and start actually contributing. That should help keeping me motivated.
I just started an analog (paper! it's paper!) sketchbook and try to keep it with me whenever possible so I finally get better at logging all my silly ideas when they come to mind. (So "Meh. No idea. ¯\_(ツ)_/¯" is no longer an excuse.)