One way to cope with daily stress is to eat a nutritious well-balanced diet that can help reduce stress by improving brain and immune function, lowering blood pressure and improving circulation. So what are 4 ways to bust stress with nutrition? 1.Eat Complex Carbohydrates: Choose whole grains, vegetables and fruits. Eat a rainbow of color– more variety means more vitamins. Limit simple sugars and refined grains. 2. Fill up on Vitamin C Kiwis, oranges, blueberries, and bell . . .