insomnia
"I started taking Belsomra after my Ambien became not as effective. It was expensive, but I hoped it would change my life. I've had insomnia for almost 20 years. It seemed to work ok at first, but the longer you take it, the worse it gets. Sleep paralysis is just the beginning. Night terrors, violent dreams and very thin sleep followed. By the time I decided to go back to Ambien, I hadn't had a real sleep in months. Don't bother trying."