I have ADHD and one of the key way if manifests is over sharing and blurting out things I shouldn't with colleagues. For example, I will overshare about my home life or be brutally honest about work I've found boring. I work in a sector where having DC is not discussed generally and marks you as not committed, obviously saying I find work boring or sharing gossip is also not creating the best impression!
But I go into each new interaction thinking 'i will not talk' or 'i will not mention xyz' and within 2 mins I'm frantically blurting it all out and then I die of cringe at home and ruminate over it for weeks. I also talk over people rudely. Again I try not to but it all just comes out!
Any practical tips on managing this impulse?