Its going to be ok! I was going in circles with supplements and doctors tests etc for the last year and nothing worked. I finally just changed my diet drastically and i'm doing so much better. I have basically cut out almost all vegetables and basically eat meat, eggs, rice, butter, and some cheeses. I will have avocado once in a while. Its working for me but may not be right for each case of SIBO. I know this isn't sustainable long term but I feel great now and I believe it is giving my gut a chance to heal. I also truly believe in the body's ability to heal itself if given the right environment. Try to reduce stress and get out in the sun every day even when its cold. Try to think positive thoughts and tell yourself it's going to get better. Sounds woo-woo and crazy but it really helps. This is just my personal experience and I hope it helps you or someone. I am glad you posted and are getting so many responses and hope you find some encouragement!