Often times insomnia is due to improper nutrition. Melotinins precurser is serotonin, and if you are not producing enough serotinin, you aren't going to get good sleep. Tryptophan rich foods, along with adequate intake of B vitamins, zinc, and magnesium are key. In other words, you can Remedy Insomnia With Nutrition. P.S. Melotonin supplements don't work.