A friend gave me
lunesta once i started hallucinating from insomnia. I never to it regularly. I would wait until I started feeling wacky from lack of sleep, then when I couldn't handle it, I would take one. It helped me sleep about 6hrs, but that was a lot after sleeping 7 hrs a weeks. My sleep is still messed up after 200 and something days, but I get two blocks of 3-4 hrs now, and am able to function.