Hiya,
I've been doing this repetitive behaviour in my head for about a year now and I'm not sure if I should be worried/take action about it.
When I see/hear a word I 'type it out' on a computer keyboard in my head. If it doesn't have an even amount of letters on each hand, it bugs me and I have to 'fix it' eg adding another letter. I also just simply count the amount of letters in a phrase to see if it's even.
On top of this I suffer with anxiety and depression. Is this something to worry about? Could it be a form of OCD? I do it pretty much all day everyday so it's pretty draining.
Tia xx