TCM health care is worth learning!
Learn some basic theoretical knowledge, not seeking radical cure, but seeking treatment before illness! At least I won't be fooled by polar Chinese medicine in the future!
You can find some basic books and then go deep into ancient books.
TCM physical health, TCM physical judgment and division, TCM basic theory.
Basically, you can find many more on the Internet of TCM!
Then, if you have a foundation, you can look at the classics of ancient books such as Huangdi Neijing and Treatise on Febrile Diseases.
The premise of everything is! You are really interested in studying and have extra time to study!