Cherries
Surprisingly, cherries are also helpful in restoring sleep disorders. A glass of cherry juice (250ml) may increase the levels of melatonin, the sleep hormone, in your blood. Consequently, it leads to better sleep quality. This hormone regulates the so called circadian rhythm (sleep-wake cycle). It would be equally effective if you consume fresh or dried cherries between your meals.
Whole grains
Whole grains like barley and bulgur contain high amounts of magnesium. Most people do not include magnesium-rich foods in their diets and as a result they have magnesium deficiency which affects their sleep cycle.
Cocoa
A cup of cocoa before going to bed may have amazing effects. Besides being a natural sedative, chocolate is also rich in magnesium and can significantly improve your sleep. Moreover, the unsweetened cocoa powder contains tryptophan whose effects were mentioned earlier in the text.