Best Answer: Only two VPs have resigned. John Calhoun in December 28, 1832 to run as a senator. On October 10, 1973, Agnew became the second Vice President to resign the office.
Foods Rich in L-Theanine. L-Theanine is an amino acid commonly found in green tea, which is believed to increase alpha waves in the brain, creating a feeling of relaxation, while maintaining mental alertness, Natural News wrote.
Tea also contains L-theanine, an amino acid which has been found to play an important role in relaxation and contribute to health sleep. All teas contain L-theanine, but some types of teas, such as gyokuro, a Japanese green tea, have particularly high concentrations of this chemical.ome herbal teas can enhance sleep while others can disrupt it. Most herbal teas are caffeine free (with the exception of Yerba Mate and a few others) and are thus a better choice for drinking before bedtime and late in the day.