Thinking about you. I remember when this all started with my son the roller coaster ride we took as well As parents we get in this mission to figure out why this happened to our kid, how and what to do. We also have zero history in our families. My sons started younger, he was two when signs came out, he's 9 now. In my heart I felt vaccines triggered them! I could be wrong but its what I believe. I stat away from those, went totally organic, give him magnesium and extra B vitamins, no dyes or candle scents, always prepare him because of excitement, keep him active, he took karate for years and got his black belt, now he stays active with other sports. We have our UPS and downs but overall thank god, he is doing good! Magnesium really helps. He also grew up with lots of croup and upper respiratory infections. He also needed a urology surgery ( I always look for relations). Keep the faith, things will work out. I joined some great Facebook groups too, support is helpful, most people who have not experienced a tic kid don't understand so getvsupport, it helps! Big hugs!