A key element for our health is our nervous system (NS). When our NS is healthy we spend more time in rest and digest mode vs fight, flight and freeze, and our body then does what it is supposed to do, build new cells, and pump the right chemicals to make us happy.
However, as a result of the accumulation of stress & trauma in our body, our nervous system goes out of balance and results in decreased health and happiness and can lead to poor sleep, chronic stress, chronic pain, fatigue, anxiety, depression & more. We pretty much live in it as society.
On the other side of it is a healthy human being, balanced, having a healthy body & mind that work in harmony.