If you read the article, you'll note that the dosage and quality of the melatonin matters greatly, and simply saying that it didn't work isn't that meaningful i

If you read the article, you'll note that the dosage and quality of the melatonin matters greatly, and simply saying that it didn't work isn't that meaningful if you don't explain at least what the dosage was. Very low dosages seem to work best, according to the article... dosages lower than what is commonly sold. My anecdotal experience matches this recommendation.