Yep, NSD has made a huge difference along with figuring out a few other intolerances (avocado - dammit, cauliflower, egg whites). I pretty much follow paleo autoimmune protocol; no dairy (ok, a little butter occasionally), nuts/seeds (except macadamias), alcohol (sigh), nightshades. Greatly reduced caffeine, very little sugar (max one piece fruit per day). Egg yolks only. Lots of meat (fortunately cows and sheep are all grass-fed in New Zealand), fish, green vegies. Lots of coconut. Only supplement (other than PS) is Vitamin C. I did a few fasts, including a three-day water fast, and although I became virtually pain-free (temporarily) they completely wiped me out and I struggled to regain the lost weight. Won't do any more and fortunately Sarah Ballentyne (the Paleo Approach) warns off them saying they tend to increase cortisol levels. I'm an ex-triathlete so still swim in a squad 3x week and cycle once or twice. And walk. Do sit-ups/press ups when I'm feeling frisky. Try to get to bed early and wake early-ish. That's pretty much my regime.
By the way, a little sore today. Not sure if it is the increase to 2tbsp PS a day or something else. I'll back off for a day or so then re-introduce.