"i took aleve pm for chronic knee pain which causes me to wake up repeatedly throughout the night.  i only took it one night, and, boy, that was enough!  although i slept well and was not bothered by knee pain during the night, now, approximately 12 hours later, my stomach is absolutely killing me!  my stomach hurts so badly that i feel as if i may vomit.  i also feel dizzy and slightly disoriented.  i am throwing the remainder of the bottle, which cost around $8.00, away when i get home.  who knew there would be such hell to pay for a good night&#039;s sleep?  never again.  i would rather sleep poorly than feel like vomiting which i am trying to work."