They're right you know. This isn't six months. Or a year. Or two years. And magically you'll end up healed. It's a lifestyle choice that results in improvements overtime. I can't speak for these guys but I didn't wake up on morning and run down the street yelling "I'm cured!, hallelujah I'm cured!" I actually realised one day that the only symptom I still had was tinnitus... Was a good day. Still keeping up the lifestyle though.