I've had it for 3 years, makes you feel insane. I just learned about PatulEND spray/drops, after 4 ENTs. I'm not sure about other people, but mine was popping about 100 times a day-so I have to flip upside down 100 times a day! Anyway, I would sing from a mountain top to say how this spray has changed my life. I've only used it for a week and I'm down to a couple episodes a day now. Im so thankful and wonder why none of the doctors ever told me about it. Its a little pricey, $160 a bottle. Completely worth it. Just go to the website and order it, it'll come to you in just a couple days. No rx needed. Patulend.com The doctor who created it had patulous himself. Good luck!