Great that you're going to change diet and such to try this. I have found several clients (therapy) that benefited from this:
no dairy
no gluten (even if you aren't tested, gluten really is not healthy, you can simply alter using glutenous flour with brown rice, un contaminated oat, chickpea or many other flours. coconut flour for baking is nice too)
no processed foods
no dyes, colors, preservatives, etc. If you're processed food free, it's simple
no sugars, NONE, you can sweeten from time to time with some good quality organic maple syrup or fruit juice that doesn't have sugar added
try to get as much organic as possible
no tins, cans, aluminum held products or pans for cooking. Try to stay away from the microwave too
Food is not the only thing..... you need to watch what you clean with, wash with, etc. No dyes, colors, perfumes..... Use all natural soaps and cleaners. To clean the bathroom, use baking soda and vinegar!!! No fabric softeners either. Anything toxic, stay clear of
Now you're thinking what can we eat that's quick and feeds my family of 6????
At night, wash 3 cups of brown rice (don't forget organic) and soak with spring water. Wash and soak some beans too. Kidney, black, aduki (like mini kidney beans), white beans......In the morning, pour out the soaking water for the beans only. Add fresh water to the beans and set both to boil. Lower to simmer and by the time you've got yourself or kids ready the stuff is cooked. You can put aside if cool enough outside and when dinner time comes, just add some sauteed onions (not too many, often such above situations have reactions from onions, garlic and the like) or some fresh herbs and a heap of veggies and dinner is served.
Also make sure to have LOTS of dark green leafy veggies. They are very high in calcium and a million other vitamins you need.
Oh, you can also soak some oatmeal or steel cut oats over night with some raisins (not too many) and in the morning add some nut milk and heat up. The water will absorb over night allowing quick prep time for you. You can chop an apple in, sprinkle some cinnamon....
Nut milk you ask??? Sooo simple to make. Certain nuts may also cause a reaction. Start simple. Walnuts are high in omegas, brazil nuts high in selenium, almonds, calcium. You should stick with more alkaline forming nuts. So not too many cashews, etc.
You soak a 1/4 cup of nuts in good water for minimum 4 hours, put in a blender with at least 3 cups of water and maybe one pitted date if you'd like it sweet (so then also add a drop of vanilla extract, real not fake stuff) and blend up. Take a cheesecloth or even a clean stocking (nude not dyed preferably) and strain. You can save the nut meal for baking or thickening foods, soups, gravy.
Carrot juice is good but not too much because it can be high in sugar. Smoothies are nice. Again, nut milk, some fruit but stick to berries, things with less sugar load and a few pieces of kale. Want it a pretty purple? Add some Acai powder which is really nutritious and blueberries. Don't know where to buy all this stuff? www.iherb.com and www.vitacost.com have some great deals. If you order from iherb, use code VEG114 for your first order and you'll receive $10 of the order. They also have free shipping.
It can take up to 3 months to notice a significant difference but you will be amazed with the results.
Good luck and don't forget to take care of you too