Do you need to buy sleeping tablets? Go to UK Sleep Tablets today! Temazepam is hypnotic with a long history of use as a sleep aid. It is officially indicated for severe insomnia and other severe or disabling sleep disorders, and the prescribing guidelines in the UK limit the prescribing of hypnotics to two to four weeks due to concerns about tolerance and dependence. The United States Air Force uses temazepam as one of the hypnotics approved as a “no-go pill” to help aviators and special-duty personnel sleep in support of mission readiness. “Ground tests” are necessary before a required authorization is issued to use the medication in an operational situation, and a 12-hour restriction is imposed on subsequent flight operations. The other hypnotics used as “no-go pills” are zaleplon and zolpidem, which have shorter mandatory recovery periods.