Most of these products are over-hyped and are overpriced. These are products you will find at big box stores, at pharmacies, online and in major supermarkets. This section has some more info about sleep and sleep disorders, such as depression, anxiety and insomnia. If you have a sleep disorder, then this section may be of interest to you. I have listed some products that are designed to help, or they may not help you. They have a price that is not cheap. Many of the products may not work for everyone. Many products are made from natural ingredients, and the manufacturer doesn't claim that they are "all natural".
For some people it may be helpful to take a sleep aid as a first step. Some people with narcolepsy, for example, may benefit from taking a sleeping pill. For others, the effectiveness of a sleep aid may be reduced if it is taken by itself, or mixed with another medication.
It's important to know the specific symptoms and causes of your sleep disorders. It is important to get medical help if you feel that you may benefit from an individual sleep aid.