What kind of proprietary Chinese medicines are taken to regulate constant sighing?

Sighing all the time is a manifestation of liver-qi stagnation, which can be treated with proprietary Chinese medicines such as Free Pill, Chai Hu Shu Liver Pill and Ping Liver Shu Luo Pill according to other accompanying symptoms.
1. Free Pill: This medicine is good at dispersing the liver and strengthening the spleen, nourishing blood and regulating menstruation. It can be used for treatment of symptoms such as irregular menstruation, frequent sighing, distension and pain in the chest and ribs, dizziness and dizziness, and loss of appetite, etc., which are due to the lack of comfort of the liver and qi. Its adverse effects and contraindications are not known.
2. Chaihu Shu Liver Pill: This medicine is good at relieving liver qi, eliminating distension and relieving pain, and can relieve symptoms such as chest and hypochondrium congestion, food stagnation, vomiting and acidity caused by liver qi discomfort. You need to keep your mood optimistic while taking the drug. Its adverse reactions and contraindications are not clear.
3. Ping Liver Shuluo Pill: This medicine is good at calming the liver and dredging the channels, activating blood circulation and dispelling wind, and can be used to treat chest and hypochondrium distension and pain, shoulder and back pain, numbness of hands and feet, and contracture of sinews and veins (persistent muscular tension and rigidity), etc., which are caused by the depression of liver qi and the non-expansion of the meridians. Its adverse reactions and contraindications are not clear. This product contains cinnabar in the prescription. It should not be taken in excess for a long period of time, and should be used with caution in cases of liver and kidney insufficiency.
Consult your doctor for specific medication.