thought silver had little practical worth, so they briefly enacted a ban on foreign trade in 1626. But He Qiaoyuan, a native of the Fujian province, argued that silver brought real economic benefits to those merchants who trav-eled to trade with Europeans.
Best for: Falling asleep. Lavender has been helping people nod off for thousands of years. This small, purple flower is one of the most commonly used herbs â it can be turned into essential oils, perfumes, rubs, candles and almost anything else.
Kava kava may be the best plant medicine for quieting that inner voice that keeps us awake at night, and thus among the best tea that helps you sleep. The kavalactones in this herb promote calm, ease stress, and work to promote deep sleep, which can be useful for people with disrupted or low quality sleep.ava kava may be the best plant medicine for quieting that inner voice that keeps us awake at night, and thus among the best tea that helps you sleep. The kavalactones in this herb promote calm, ease stress, and work to promote deep sleep, which can be useful for people with disrupted or low quality sleep.