Ambien is an FDA regulated sleep medicine which eliminates sleeplessness and lengthens the duration of slumber.  It induces fast sleep and improves sleep maintenance. Due to its addictive quality, it must be taken for a limited duration. Regular users may become psychologically dependent on it and may have a tough time stopping the dose. Users must understand that these pills are of great help only when they are recommended by a physician and used as per their advice. The dose should be reduced gradually over a period of time in order to avoid withdrawal symptoms. The sudden stoppage may lead to terrible withdrawal symptoms such as anxiety, panic, shaking or a repeat of poor sleeping patterns. It is advisable to speak to a doctor and stop their use carefully. Any activity which demands full mental concentration such as driving a vehicle or operating heavy machinery must be avoided after its use. Insomnia patients can buy Ambien online from a reliable drug store in UK.