Happy Janmashtami to all.. In Bhagwadgita, lord krihna has mentioned in 6th chapter, 17th verse; yukt ahar viharasya yukta cheshtasya karmasu yukta swapna avabodhasya yogo bhavti dukhaha! mindful and right eating at right time, thoughtful actions and exercise done in proper manner and time , sleeping at right time and adequately , all these together can keep us away from ailments(sufferings)! This is mentioned in Ayurveda as three pillars for healthy living!