Hi Sandy, I have taken this drug fro about six months now for the exact same reasons as it was prescribed for your daughter. it has really helped me with the sleep issues and seems to help somewhat with the pain. The blessing of it for me is that it allows me to get to sleep. At first i had about a month of really strange dreams but the seem to have subsided as time has passed and I have built up tolerance. I hope your daughter has success with this med and gets good results, Lisa