insomnia
"I have had restless leg syndrome all my life. Nighttime was awful, kicking my legs, rocking,and only fell asleep because I was exhausted. Been taking 15mg nightly. Wake up once and fall right back to sleep. Never in my life have I been able to sleep like that. I am 65 years old, once in a while feel groggy. Also helps with restless legs syndrome during day. Feel more calm as well. My husband says I don't even move at night and no more black & blue marks on my legs."