Under most silence there's a rule about what you're allowed, absorbed years ago and never voted on. Today we put a fairer right beside each rule and build the cards. You don't have to believe them yet; that part comes with use.
When you go to speak up and can't, it's rarely a vocabulary problem. A rule fires first, fast and old and sure of itself: having needs is selfish. No means I'm rejecting them. If I speak up, they'll leave or explode. You didn't choose these. You absorbed them, usually young, in a room where they were probably true, and they kept running long after the room changed.
You can't debate a rule you learned before you could argue back. What works is quieter: put a fairer rule beside the old one and practise reaching for it. The bill of rights is a working set of answer cards, each built to retire one belief:
The mechanics are unglamorous: belief follows behaviour. Build the card now, while it still reads like a stretch, and reread it before a hard ask. Each rep, the old rule loses a little authority and the card gains some. It's the same answer-card method the program uses throughout. On where to start, take the video's advice: pick the right that made you flinch, because the flinch marks the belief with the strongest grip.