Posted by tiredmom on January 29, 2008 at 05:24:55:Am relatively new to these boards and feel like my insomnia is slowly getting a little better. Decided to try to take a Tylenol Pm instead of my ambien (still woke up twice but went right back to sleep). The problem was the whole next day I was very sleepy. I took it around 10 at night and took 2 of them. Didn't really think that could have been what made me sleepy all next day since it had been hours since I had first taken it. Anyway, took two more the next night and the same thing happened next day. Anybody have the same experience? Both nights had a good nights sleep so I am very confused and were wondering if it was even just a coincidence and had nothing to do with the Tylenol PM. The third night I just took one (25 mg) and still had a good nights sleep but same thing next day.