Daniel G. Amen, M.D. on Instagram: "This is your brain boost this Christmas Eve and my top patient strategy. To be mentally strong, you have to tell your brain what you want. Tana and I do the one page miracle every year together as our goal setting exercise and I want you to do it too. How to Create Your One Page Miracle 1. Draw a Cross: Divide a single page into four sections: Relationships, Work, Money, and Self (Physical, Emotional, Spiritual). 2. Write "I Want": Under each category, list wh