big breakthroughs for me are no dairy and no gluten, absolutley no processed or fast foods, no spicy, no weird greasy oils, no whole raw nuts or seeds (I eat plenty of nut butter though, like almond butter, peanuts are a trigger for me though)
basically I make everything from scratch lol
I drink 1-3 fresh veggie juices or smoothies a day- liquid plant based calories all the way!
coconut water is great for hydration and extinguishing mild flares
coconut oil is also great for cronies
I eat alot of avacado, sprouts, egg, fish, cooked veggies, some goat yogurt, blueberries, yams, squash, and some gluten free products like rice bread
good luck!