What could I take to ease tourette's symptoms ?

I've had tourette since a kid, never really spoke to anybody about it because I feel very bad about having this... It was always a burden for me but I tried to be stronger than this and control it. There are times where I have it worse then others, but since almost a week now it's really THE worst...
Mostly I do think happens more around evening/nightime when going to sleep. But have it also during the day.
Like I voluntary spasm my thorax, my neck, and sometimes I do it so often or so hardly that it does pain to my heart or makes my muscles aches... Sometimes I make peeping sounds with my throath/neck... ugh so annoying.. When going to sleep I rackle my throath a lot because I always feel some mucus. Idk how to get rid of it even when rackling throath the mucus just don't go away... I can rackle my throath for hours and then the thorax thing too.
Idk why it became worse since more than a week now but I'm so exhausted of this crap ! I can't control anything...
Is there something that could ease this ??? :'(
Like a herb or a supplement idk...
Maybe it's a herx ? Or... Idk. Just if you have/had it and know things that works to calm this ****ing thing down please write it ! Thank you !!

I don't say any profanities, but the muscle spasms ARE voluntary. I am doing those, and Idk if it could be magnesium because well, I already am taking magnesium.
Gonna take Omega-3 again and see if it helps a bit.
Holy Basil for anxiety ? Currently don't really have that with my symptoms.
It's just that when I sleep I contract my muscles (thorax, throath.) voluntary, like I make them moves, like if I don't move them I feel kind of bad, I just need to do it. Kinda... Diffucult to explain, I guess ? xD