My mother is dealing with heart disease as well as severe back arthritus, spinal issues and low kidney function. She is currently on a slew of medications, for heart disease, pain management, cholesterol, BP, etc., etc. Her insurance no longer covers her zolpiden sleep aid. Is there a generic over the counter sleep med I can get for her. I manage all her prescriptions on a weekly basis. She is on 5mg. of Oxoycodone 3x a day and it doesn t touch anything. Any assistance is appreciated.