Walnuts are not only delicious and full of nutrients, they sharpen your focus too. The nuts have a high concentration of omega 3 fatty acids, healthy fats that optimize nerve communication in the memory center of the brain to improve mental speed and clarity. Plus, the omega 3, along with the magnesium found in the nuts instantly lifts moods and keep your body resilient to stress.
Add walnuts to your daily diet to banish brain fog. Grind and put them in cookies or toast them and add to salads. It's nice to have the feeling that you are putting something in your body that's good you.