Since tryptophan is a precursor of other neurotransmitters in your brain, including serotonin and melatonin, eating foods that are rich in tryptophan will help you feel relaxed and sleepy. Foods such as turkey, hummus, lentils, and kelp are naturally high in tryptophan and also contain nutrients that provide a host of other health benefits. In addition, bananas not only contain tryptophan, but also potassium and magnesium, which are natural muscle relaxants. Fresh and dried cherries are also one of the only natural food sources of melatonin. Read more of my healthy diet recommendations by visiting www.dreliaz.org/recommends-diet.