Best Natural Diets

What are the best natural treatments for depression?
i heard about healthy diet and exercise, also about St. John’s Wort. They don’t seem to be effective. Any other suggestions?
not sure if these approaches are natural or not, but here goes: cognitive behavioral therapy, sleep deprivation, gradual cold showers, light therapy
Natural diet vegetable drink P1 cure prevent Illness muscle aches cancer allergies migraine headache

