"i have had amnestic episodes: i have had conversations with my spouse that at time were extremely distressing to him- the next day i would have no memory the discussions. i have walked in my sleep. a few times i was saved from hurting myself e.g. thinking (telling him) that i was going to the bathroom but starting to sit down before i got there and luckily caught by my husband - or i might have struck my head if he had not caught me.  ( i didn&#039;t remember those times as well). but my strange behavior started to worry my husband -a loving and devoted spouse.i have gone onto the internet while on ambien and bought items. at first i was puzzled by unexpected deliveries of whatever i had bought- i realized the impact of ambien on my life."