My husband is having a great difficulty staying asleep and he thrashes about and is very agitated at night. He ends up pulling out his catheter most nights because of his constant movement. His doctor had prescribed Clonazepam, it stops the thrashing but it makes him lifeless during the day so I am reluctant to give it to him. I guess lifeless is a relative term regarding PSP but is makes him scary drowsy. Has anyone tried anything that helps with the night agitation but does not worsen energy in the day time?