I am not an expert in this by any means, but I also have a 9 year old with tics. I have been a basket case, but through it all, my boy is fine. Here's what I do to calm myself. I ask myself 'is he being affected adversely by the tics? (bullying, self consciousness, distraction) ' So far the answer has been no. 'So what is my role in all this?' To provide for my kid and be strong if he needs me. So far he doesn't need me, so the bigger problem is in me and not him (which is good, because we are capable of changing ourselves if not others). In preparation for school, I wrote his new teacher a note explaining what is happening with the tics. I am happy to share it with you if you like. For me, I have a therapist that I am working with because rationally, I know the tics are a tiny part of who my son is but emotionally, I get very anxious. Again, that is on me and I have the power to put things in a better perspective.
In terms of treatment for our son, we started with the pediatrician, who referred us to a pediatric neurologist. We saw two. One was awful ("well, then it's Tourette's"). The other was so much more reassuring ("Yup, your son has tics. He is in no danger. Try to get him involved in things that keep him focused and help him find ways to relax"). Hearing the two very different voices was disturbing, but at least both concurred that there is nothing more serious going on. Despite the emotional rollercoaster that the first neurologist created, I am grateful to have taken our son to a neurologist because I know that his general health is not in jeopardy.
I still get very anxious and I still cry, but it helps knowing that I've taken appropriate actions for my son and for myself.
Yours in empathy,
Sarah