Dull memory, poor eyesight and even insanity occur if we continuing not to take care of our mind and brain. To keep this in a good health and condition, here are some ways and tips to avoid it from damage.1) Breath clean air. Its given that oxygen is required for proper brain function. Your gray matter, in fact, uses up to 20% of your total oxygen supply, making it the largest O² user in your system. Breathe dirty air and chances are your oxygen supply will diminish. 2) Get enough sleep. Good ol' brain rest when you sleep, unless you have vivid porn moments playing each time you doze off. Nevertheless, regular sleepless romps are like the Grim Reaper for brain cells. 3) Keep your head open. Covering your head while in dreamland invites more carbon dioxide than oxygen, and thus, welcomes trouble into your brain. 4) Eat breakfast. Habitually missing your morning meals causes you blood sugar level to drop and eventually result in brain degeneration. 5) /cut down on sweets. Too much sugar increase brain waves, thus preventing the mind from thinking clearly. It also obstructs the absorption of nutrients and impedes brain development. 6) Think deep. Deep contemplation helps cultivate your brain and even prevent it from shrinking. 7) Talk and argue. Get involved in intellectual discussions and soon, you'll find yourself in the panelist row of debate. 8) Quit smoking. Smoking leads to multiple brain shrinkage and may even give you Alzheimer's . Like you didn't know.