Does anyone have advice how to get over candida?

I have been suffering for over seven year and told by doctors I had acid reflux. It is worse in my esophagus and I feel all their slimy biofilm in my throat. I have low energy and still brain fog. First I had SIBO and a gastro dr gave me an endoscopy, colonoscopy, ct scan, swallowed a camera and many other tests telling me he couldn't find a thing wrong with me being down to 70 lbs. It was SIBO and got leaky gut, and took antibiotic, Next was candida! Thanks for any help! Osborn