Confession. I don’t think habits are tiny things.
I think they’re huge things, convoluted twisting structures in our brains. Traversing all the way from triggers and automatic responses deep in the subconscious, to routines, to circumstances, to goals and values, and all the way up to our sense of selves and our identity in the neocortex.
These structures can’t just be turned with a light switch, by a new app.
They are structures that need to be built over time. They...