muscle spasm
"I have severe Chronic Fatigue Syndrome.  I sleep so much but barely got any real deep sleep.  Add chronic pain and I no longer had a life.  I'm only 31. I do not take strong addictive meds because I don't believe in them.  However,  I was prescribed this from my doctor.  1x 4 mg tabs at night,  1 x 2mg for naps during the day.  I was sleeping 2-4 days straight before! Now I sleep less but it's real sleep.  2 or 3 naps a week to sustain me plus real 8 hrs at night.  It's great. However with research , I will be very careful with it and come off it slowly when i no longer need it...  I don't believe in cure-all drugs.  But this has given me a little piece of my life back! So far so good."