Serotonin is a neurotransmitter that has a significant impact on the human psyche, and is one of the "three major neurotransmitters" that play a particularly important role in the body, along with "real adrenaline" and "dopamine." A deficiency in serotonin can disrupt mental balance and lead to anxiety, fear, and depression. It is said that many modern people are in a state of serotonin deficiency. In the West, it is said that one in three people experience these symptoms. This is a problem with the flow of substances in the brain, so don't blame yourself and let's move forward positively to resolve it. #health #talisman #amulet #protection #workplace #company #family #friends #relationships #interpersonal #community #communication #weekdays #holidays #goodluck #prayer #Taoism #fengshui #amulet #accessories #handmade #brush #calligraphy #shrinesandtemples #Shinto #ancientShinto #yoga #retreat #fortune-telling #spiritualvision