9.Break a Sweat
Working out is as good for your brain as it is for your body. Exercise keeps your reasoning and thinking skills sharp because it ramps up the blood flow to your brain, along with certain chemicals that help protect it. Try to get moving every other day for at least 30 minutes.
10.Give It a Rest
If you don’t get enough sleep, even a simple task can take more mental effort than it would otherwise. You’ll also find it much harder to focus, and you may notice gaps in your short-term memory. To stay fresh, aim for 7 to 9 hours of sleep each night.
