There might not really be good answers to this. Most of rationality stuff is meta-level practices to apply to object-level activities, and “daily/routine practice” is very much something in the object level. The idea that there’s a practice regimen for rationality that looks something like existing school curriculums we all get trained to assume a practice regimen should look like feels related to the failed idea (see also) that we could use the existing school curriculum model to teach critical thinking.
So the boring advice might be, have an object level craft of the sort you might study for an university degree (medicine, law, engineering, science, pie-making) you are learning. Try to get very good at it. Study rationality techniques as tools to help you get very good at the object level craft. Skipping the object level craft is like trying to go from Kegan stage 3 to Kegan stage 5, which doesn’t work if you skip stage 4.
There might not really be good answers to this. Most of rationality stuff is meta-level practices to apply to object-level activities, and “daily/routine practice” is very much something in the object level. The idea that there’s a practice regimen for rationality that looks something like existing school curriculums we all get trained to assume a practice regimen should look like feels related to the failed idea (see also) that we could use the existing school curriculum model to teach critical thinking.
So the boring advice might be, have an object level craft of the sort you might study for an university degree (medicine, law, engineering, science, pie-making) you are learning. Try to get very good at it. Study rationality techniques as tools to help you get very good at the object level craft. Skipping the object level craft is like trying to go from Kegan stage 3 to Kegan stage 5, which doesn’t work if you skip stage 4.