"well i have been on this drug since 2009.  i do not know i had an issue until i had a seizure after coming out of the shower.  i had all kinds of tests, and then went to a sleep lab.  there they said i never entered into rem.  so i was totally sleep deprived. i was put on .5mg and it did the trick.  i had the real dream and restless leg syndrome where my wife was scared of me.  i would yell kick and literally act my dream out and i would wake up exhausted.  since 2009 i&#039;m getting roughly 6 hr of sleep a night.  it is awesome.  still have some nights, once a month depending on stress.  i travel internationally and my sleep schedule is messed up so i&#039;m sure it doesn&#039;t help.  but it has worked for me thus far."