Dear sir,  In sleep study found a  unexpected arousal associated with sleep (NREM parasomnia). I used clonozepam 0.25mg for  2 months but I didn't feel anything better. After wake up feeling sleepy,restless Sleep, tiredness, low energy. In Sleeping my legs are frequently moving from last10 years. My blood test, vitamin D, B12, sugar test,  thyroid test, MRI, EEG are normal. I I already visited all doctors but  no use . Due to this I am unable concentrate on my work and unable focus and efficiency also decrease. Kindly suggest permanent solution