I will be adding the Amino Acid "L-Theonine" to my end of day, pre sleep supplement stack. It promotes GABA produciton, which is neuro-transmitter that produces relaxation and calm, anti-anxiety. L-theonine is found in Green Tea, and has been used by Buddhist monks for milenia to aid meditation.

This is in addition to Melatonin and Ashwagandha, plus Magnesium complex.