Sleep medications are the best remedy for those who suffer from insomnia and other sleep disorders. They are designed to provide adequate relaxation to the brain and the central nervous system for a serene rest at night. Some of the best over the counter sleep medications include Ambien, Zopiclone and Temazepam. These pills can be easily procured easily from a neighborhood pharmacy by sleepless patients. However, it is recommended to seek the opinion of a sleep expert prior to their use. Insomnia patients should read the usage instructions and safety precautions carefully from the leaflet that comes along with the medicine prior to their use.