"took 100mg for the first time last night.  don&#039;t think i rolled over all night - my hip is aching this morning, possibly because i slept in one position.  i slept through my alarm this morning.  three cups of coffee later, i&#039;m still groggy.  i&#039;ll try 50mg tonight and see if it works without the side effects.  i&#039;d advise starting at a low dosage and working your way up."