Certain food sources contain supplements that can assist with advancing better sleep. These incorporate tart cherries which contain regular melatonin; kiwi organic product which contains serotonin; pecans which are high in magnesium; greasy fish, for example, salmon or sardines which are high in omega-3 unsaturated fats; bananas which give potassium; complex carbs like cereal or earthy colored rice which trigger serotonin creation; dairy items like yogurt or milk which contain calcium; almonds which have magnesium and vitamin B6; chamomile tea with its quieting properties; lastly dim chocolate since it contains magnesium along with cancer prevention agents.