My son has had tics for 3-4years, we didn't even realize what we were seeing for a very long time. After testing food allergies, our naturopath has been treating him for a leaky gut...he can back with 23 food allergies which really pointed us in the direction of leaky gut. We also did the Cunningham test to rule out Pandas. There are so many directions to explore, it is so hard to know where to begin. The allergy tests were most helpful, gave us direction, and brought positive results. Our son is also on many supplements to heal his gut and boost his immune system. As far as doctors, I'll pm you a doctor who I think would be worthwhile to see. I'm not saying she will be your one and only, I think it would also be a good idea if you can afford it to see some sort of naturopath or environmental doctor. Our naturopath is not covered, but we order labs and tests through our Dean doctor, and he understands we need to do it that way to get it covered. Our situation is different, because thankfully my husbands job covers all of our expenses, including our naturopath and my son's supplements, but it wasn't always that way and I know how incredibly expensive it can be...we were selling off furniture to pay for things. As far as shopping, I would have a hard time doing without Trader Joes or Whole Foods...I go to both every week. Woodmans actually carries quite a bit as well, it's just too hard to go to that many grocery stores every week. I have never been to Willy St. Co-op, but need to get there, heard it's great! There is so much to discuss, explore, research...it's a neverending battle to figure things out. I will pm you!!