There are only a few things that really are habitual for me, and they tend to be things like "driving home".

Most of my 'habits' really mean "I've figured out an efficient way to make myself do this thing". Only rarely do they crest into unconscious or inertia. I am aware I am an outlier in this, though.

There's a reason I subscribe to the "encode habits into your environment" school of thought. Just like design, make it easy to do the desired thing.