If you suddenly stop taking zolpidem, you may develop unpleasant feelings or mood changes or you may experience other
withdrawal symptoms such as shakiness, lightheadedness, stomach and muscle cramps, nausea, vomiting, sweating, flushing, tiredness, uncontrollable crying, nervousness, panic attack, difficulty falling asleep or staying asleep, uncontrollable shaking of a part of your body, and rarely, seizures.