My Grandmother just had a recent stay in the hospital. It has been almost 3 weeks since then and she is having trouble falling asleep at night. She is getting scared to go to bed. Before the hospital stay she would go to bed a 8pm wake up at 12am (to check her blood sugar), then go back to bed and sleep till 6am. Now she can not not go to sleep till 12am or later and still wakes up at 6am and is unable to go back to sleep. She is tired all day but is unable to sleep. She has glaucoma and most over the counter sleep meds say not to take if you have that. We are at a loss. We want to take to her doctor but all the meds I've read about say not to take if you need to wake up at night. She needs to be able to wake up if her blood sugar falls. Also they say they could cause sleep walking which would be very scary for her since she can not walk on her own. Does anyone have any sugestions. Thank you