Appearance
Loading practices
Every practice in the library, in one list. Narrow it by how long you have, who it is written for, and where you are right now.
Narrow these down
You can be genuinely indignant and still say the thing evenly. The feeling does not have to travel in your voice.
Notice what actually changes when the heat comes out of it: the words stay, the point stays, the volume and the edge go. It helps to know beforehand…
Looking for a whole subject rather than a single practice? Start from the nine areas.