Everyone loves receiving mail when it contains positive thoughts, words of encouragement and love. Mindful & Co Kids Gratitude Mail are a wonderful way to share with children the importance of sharing their positivity and gratitude with those they love and care for. Teaching children to take time out and reflect on the things and people they are grateful for is a wonderful way to practice mindfulness. Research shows that when we are thankful, our brain releases the feel-good hormones and chemicals (dopamine, serotonin, and oxytocin) as we experience a deep state of joy along with many other emotional and physical benefits.