Dr. gave me Ambien to help me sleep. With my odd hours I have been having a difficult time. Also I picked up my HRT patch today. I took Ambien when I got home, then difficult child wanted Taco Bell. I went and got him something, and myself also. I woke up tonight, jumped out of bed because I don't remember bringing it in from the car...or eating it. difficult child laughed and said Yea, I ate it. I have NO memory of eating it. Dang...I like what I ordered too and don't even remember eating it. Scary. Must not ever take it and then go somewhere. Total memory blank. Anyone else ever take Ambien and have a memory blank?