daniel amen: people who did our program had significant improvements and decreases in anxiety, stress, and pain. you are not stuck with the brain you have. >> tana if you do the right things, you can make your brain better, starting today. >> female announcer: in this program, neuroscientist and ten-time "new york times" bestselling author dr. daniel amen and his wife, tana amen, also a "new york times" bestselling author and nurse, will give you 50 ways to grow your brain d