atrophic vaginitis
"I went on the medicine at age 65 due to extreme dryness and constant yeast infections. The fantastic side effect is now I fall to sleep within one hour of going to bed. For six years, ever since menopause, I have had trouble falling asleep (averaging only 4 hrs of rest). The only change in my life was the Premarin pill.  It helped the dryness and now I can function with 8 hours of sleep!"