The history of relaxation methods has changed little over the centuries, even though the demands of the outside world have increased considerably. The practices that once helped our ancestors find peace and rest remain valuable today. In the modern world, where performance expectations are constantly growing and time management is becoming increasingly tight, periods of relaxation are crucial. Without these rest periods, many people risk health problems. Relaxation helps regain inner balance and can be integrated through simple daily rituals. These rituals can include new hobbies or conscious moments in everyday life that help reduce stress and promote mental balance. For generations, techniques such as meditation, breathing exercises, and the use of amino acids and vitamins have proven useful in putting the body into a state of relaxation. The use of serotonin and melatonin plays an essential role in this, as they regulate the sleep-wake cycle and thus support the body's natural recovery processes. Today, there is technology and supplements that support people in these processes, such as the neurotransmitter test kit, which can help to better understand the individual stress balance and take targeted measures for relaxation.