It’s not called beauty sleep for nothing, so getting 7-8 hours nightly is a must for everyone. You need sleep for your body to rejuvenate, repair and relax. There are plenty of reasons why you might not be getting a good night’s sleep. There are various ways to address the problem and one of them is by choosing foods that will naturally help generate the need for sleep.
Walnuts are a great example of foods that help you sleep. They are a food source that are particularly rich in tryptophan, which is an amino acid that encourages sleep by producing melatonin and serotonin, hormones that help to regulate your natural body clock. The University of Texas conducted a full research project on walnuts and found that they did indeed help their subject to fall asleep faster.