#1 Good food
Even though nowadays there is an abundance of food, not even 10% of it is healthy. If you want to enjoy a peaceful and healthy existence, you need to change your diet, including more fresh fruits and vegetables in your daily intake. Add to that a healthy dose of nuts, seeds, and fish, as these can help you stay young. Consume meat and dairy in moderation, like these, can have negative effects when eaten in large quantities. And, remember, if a product contains more than three ingredients you do not know, leave it on the shelf and walk away.