We all have stressful days at work or at home. The to-do list never seems to get shorter and there are many deadlines to meet - we know. During times of stress, we often just grab a slice of pizza or some other unhealthy fast food. Besides, who has time to cook something healthy?

Studies have shown that your diet can influence your personal stress level. Therefore, eating smart can help you relax and deal better with hectic situations. The following five foods have earned the name of ldquo;nerve foodrdquo;:

1.Walnuts
Nuts, and in particular walnuts, are a real power food and the ideal snack when you are stressed. Walnuts have many health benefits: They are rich in omega-3 fatty acids, which help reduce the risk of depression. Walnuts also contain tryptophan. This is an amino acid used in the production of the ldquo;feel-good hormonerdquo; melatonin. Eating a handful of nuts a day is a simple way to improve your mood. And people who are happy tend to be less stressed. You can enjoy them as a snack, but you can also sprinkle them over your salad or your breakfast oatmeal.

2.Oatmeal
And speaking of oatmeal... It is much more than just the perfect breakfast for ruers . If you have a busy day of meetings ahead of you, then a bowl of oatmeal is just what you need. The hearty breakfast is packed with fiber, which causes blood sugar levels to rise slowly and steadily rather than spiking. This means that oatmeal can keep you feeling satisfied until your lunch break.

Our tip: Sprinkle some ciamon on your oatmeal and stir in a spoonful of honey. This helps reduce your stress level while strengthening your immune system at the same time.

3. Green leafy vegetables
When you donrsquo;t have much time for lunch, itrsquo;s really tempting to just grab a burger. But next time try eating a salad. Why? Itrsquo;s lighter on calories and thus better for your figure. Plus, green leafy vegetables like spinach contain folic acid. Your body needs this B vitamin to build the neurotransmitter dopamine, which can help relieve and ease symptoms of depression. Also, a light salad wonrsquo;t sit heavy on your stomach like a greasy burger. This makes you feel more energized in the afternoon and helps you deal better with stressful situations.

4.Blueberries
Speaking of salad, have you ever tried blueberries? The deep purple fruit is especially high in anthocyanins (antioxidants). These have been found to have many benefits on your health, especially in terms of reducing stress. Blueberries also contain vitamin C, which boosts your immune system. This is particularly important because people who are constantly stressed tend to be sick more often. Canrsquo;t find fresh blueberries at the supermarket? Then use frozen blueberries and mix them in with your warm oatmeal.

5.Dark chocolate
Donrsquo;t they say ldquo;A piece of chocolate a day, keeps the doctor awayrdquo;?