Healthy but realistic in the second half -- Maintaining your memory -- Nutrition for the brain: Food, fuel, and protection -- Sleep and the brain -- Managing stress -- Unmasking depression -- Alcohol and your brain -- Pain and your brain -- Body functions and your brain -- Protecting your senses -- How to keep your balance-literally -- Fainting, diziness, and your brain -- Understanding acute memory loss -- Acute confusion and how to prevent it -- Dealing with Alzheimer's Disease and other demetias -- Treatable dementias -- Cancer and the brain -- New options for Parkinson's Disease -- Shaking, weakness, ALS, and your brain -- Stroke: The brain-heart connection -- Taking charge of your brain.