"ambien has been a huge help to me. i have horrible hot flashes whenever i try to fall asleep and end up awake all night. when i take half an ambien i am able to fall asleep and i do not feel tired or out of it the next day. i am so grateful for this medication. it&#039;s helped the quality of my life substantially. i&#039;ve never experienced the side effects others mention, i simply fall asleep."