Vitamin D is critical to our health. Adequate vitamin D is required for bone synthesis, calcium balance, hormone production and immune function. If prolonged, vitamin D deficiency can lead to bone mineralization and depression. The main source of vitamin D is the sun, free and very effective way to self-medicate and boost happiness. So try to get a daily dose of this natural energy boost.
Minerals (e.g. calcium, iron, magnesium, potassium) come from soil and water, and are essential for mental and physical health, and your daily performance. Swim in the sea, hug some trees, walk barefoot in a park, do some gardening or walk in the rain. Safe exposure to natural sunlight and to green spaces will calm your mind, elevate mood and improve your self-esteem.