I have it, and let me tell you how much it sucks. I haven't had a good night's sleep in a longgggg time, and I'm only 19. I also regularly wake myself up when i stop breathing...scary sh!t. I haven't tried anything other than changing my sleeping position, though, and that surely hasn't worked. I'm pretty hesitant to get a machine, but that seems like the best solution. My dad had surgery which didn't work, so I dont even plan on going that route.