"this medicine definitely worked for me.  it takes hours for me to fall asleep and i usually wake up pretty much every hour.  i did fall asleep fast and it pretty much kept me asleep.  i did wake up 2 or 3 times during the night, but fell right back to sleep.  after 9 hours of sleep i could barely open my eyes, they were very bloodshot and i was super sensitive to light.  additionally, i was stumbling around a little.  when i woke up at night i felt a little disoriented too.  i went back to sleep for another hour and felt a little better.  it took hours for the grogginess to wear off.  i only took 50mg.  i think i may try 10mg and see how that works.  i would recommend trying it when you have the next day off, just to test for side effects"