Tracking habits using the Theme system by Cortex

I’ve been using the Cortex Theme System as my journal for a week or so now and the one part that’s starting to stick is tracking habits. I keep track of several habits including things like making sure I’m eating better and exercising daily then marking them off each evening when I sit down to journal. I’ve tried apps to do this in the past but there’s something about writing it down that makes it more real for me and so far so good.