I know, LordCopper - one of the points is "get a male buddy to support you by visibly nodding and paying good attention when you speak". Well there is nothing particularly or unusually obnoxious about the men I work with but if I were to say to one of them, "look. women have a problem with being disrespected when we speak. I want you to visibly support me when I speak" I would just get snorts. "I support everyone!" "Women are not disrespected, it's all in your head. We all have to push to speak and get airtime, you should just push harder" and so on. It would make me look a right eejit and really set me back.
I am actually (now, at the age of 43) really good at speaking in meetings. I have learnt how to get in there and speak engagingly and concisely and I have been congratulated on "when you speak, people listen". It has been hard, I didn't get there instantly and I spent a good 10 years saying practically nothing (while being full of thoughts), so I am not saying these problems are imagined, I am saying I am seasoned and I have learnt some strategies. HOWEVER it doesn't FUKCING HELP ME. It doesn't change the way that I am perceived as not promotion material. Something is holding me back - something in me or something systemic - but it is not that.