Ladies. I have been up since 6:30 and I tossed and turned all night. Back is what's keeping me…

Ladies. I have been up since 6:30 and I tossed and turned all night. Back is what's keeping me awake. I have tried everything to help me sleep. Is there anything I can do? I'm to my breaking point. I'm always in bed by 9pm. I don't eat right before bed. Usually fall asleep pretty quick. And I can't nap thru the day.