Diet is the most important thing. They are literally the building blocks of your body. I don’t understand people who shove anything that tastes good down their throats without questioning what’s in it and how they’re made. The bacteria that live in your gut will propagate by utilizing what you eat and also constantly communicate with your body for more of what you eat. It won’t be too far off to say that some of our thoughts even come from the gut bacteria. If you want a healthy mind and a healthy body, you’ll always think twice about what you eat every single time.