The information provided here is not a replacement for a doctor. You shouldn't use it for the purpose of self-diagnosing or self-medicating but rather so you can have a more informed discussion with a professional TCM practitioner.
Lack of courage can be the consequence of several so-called “patterns of disharmony” in Chinese Medicine.
Chinese Medicine sees the body as a system, not a sum of isolated parts. A "pattern" is when the system's harmony is disrupted, leading to symptoms or signs that something is wrong (like lack of courage here). It is similar to the concept of disease in Western Medicine but not quite: a Western disease can often be explained by several Chinese patterns and vice-versa.
A pattern often manifests itself in a combination of symptoms that, at first glance, do not seem necessarily related to each others. For instance here lack of courage is often associated with timidity, easily scared and indecision in the pattern “Gallbladder Deficiency”.
Once identified, patterns are treated using medicinal herbs, acupuncture, and other therapies. In the case of lack of courage we’ve identified that a herbal formula called Wen Dan Tang can help treat the patterns behind the symptom.
In Chinese Medicine lack of courage is a symptom for the pattern "Gallbladder Deficiency". Below is a small explanation for it with links for more details.
The Gallbladder is a so-called "Fu" Organ. Learn more about the Gallbladder in Chinese Medicine
Pulse type(s): Weak (Ruo)
More than a ‘pattern’, this is really the description of a certain character or personality. The key feature of this ‘pattern’ is the character of the person: that is, their lack of courage, timidity and lack of initiative.
Gallbladder Deficiency is often treated with Wen Dan Tang, a herbal formula made of 8 herbs (including Crow-Dipper Rhizomes - Ban Xia - as a key herb). Wen Dan Tang belongs to the category of "formulas that dry dampness and transform phlegm", which might be why it is often recommended for this pattern. Its main action as a formula is: "Clears Hot-Phlegm".
Source date: 1174 AD
Number of ingredients: 8 herbs
Key actions: Clears Hot-Phlegm. Clears Gallbladder heat. Regulates Qi. Harmonizes the Stomach.
Because it is a formula often recommended to treat the pattern 'Gallbladder Deficiency' of which lack of courage is a symptom.
Its main actions are: Drains Dampness and reduces Phlegm. Reverses the flow of Rebellious Qi. Reduces hardenings and relieves distention.