[Chris2048]

You can teach the principles, and example of why it's important to create motivation.

any subject requires a motivated attitude to succeed. Critical thinking also requires an attitude to value the topic IRL - but arguable that ought to be the case for all topics.

> It's the attitude of never taking anything you read or hear at face value.

A class in philosophy (or history) of science will teach you all the ways in which people where wrong before the process was established, and will make you see the value of science. CT is the same thing applied to everything, not just formal physical studies.

> it's also super exhausting

Only because most things are written to manipulate. If publications actually suffered for their reputation b/c of poor articles the whole thing would be easier. Also, if journalists set out to prove their claims, and properly source them - arguably something like Wikipedia is a group effort to do what is hard for the individual (I think it fails, btw, by leaning too much on published material).