Hi and welcome, @Nat29 , it's really good to have you here! 🙂
I have OCD germophobia, but I also lose a lot of hair through tying it in knots. I haven't got much hair left! (I'm female) It's not the same as trichotillomania, I don't think. I really feel for you.
I'm guessing that you don't have a psychologist to talk about it with? You can go to your GP (if you feel up to telling them about it?) and get a Mental Health Care Plan for 10 subsidised sessions per year (20 during Covid) with a psychologist. However, psychologists are overloaded at present and the wait times to get in to see one are 6 months or so. So you could maybe start the ball rolling, and then maybe see how you feel about attending closer to the date maybe?
I know you didn't actually ask about professional help, but just about others here who might suffer from trichotillomania. I don't know of any, unfortunately. There aren't many here either who have germophobia, which surprised me. But you might get lucky and someone will be here and respond...I hope so.
A handy forum tip is if you type @ and click on a name in the drop-down box, that person will get a notification and won't miss your reply.
I hope you find the forums supportive! Please tag me using @ at any time, I would really like to support you as best I can. 🙂