I'v e looked at the books and its a very exacting "science".
I have looked at those TCM books also (many decades ago, not recently), all that stuff about the "six excesses" of wind, cold, heat, dryness, moisture and heat that TCM considers to be the explanation of diseases.
All very quaint, but have you come across any scientific papers that have demonstrated any validity to these concepts, or have mapped these 6 conditions to modern scientific understanding of the body?
Chinese scientists are usually quite interested in their country's traditional heritage of healing techniques, and will often investigate them scientifically. Thus if there were some scientific validity to the "six excesses", it's likely that Chinese scientists would have found it. But I have seen no papers that demonstrate scientific validity of the "six excesses".
Europe had its own similar system of the "four humors", which date back 2,500 years to Ancient Greece. But just because they date back to antiquity does not necessarily mean they carry any scientific validity. Nobody with modern scientific understanding of disease would suggest that disease is caused by an imbalance of the four humors, as used to be believed.
But anyway, I am pleased that you have found some Chinese herbs that help reduce your symptoms.