Anyone would get angry being “ambushed” when they realize that they’re in an intervention, but the instant anger element can be taken out of the equation if it’s done correctly. An intervention doesn’t have to set them off, but even when it does, it’s up to those throwing the intervention to remain calm and collected. Showing outrage, even if you’re being screamed at or told extremely hurtful things, can be like severing a lifeline. It isn’t about you at this point; it’s about them, getting them help, and getting through to them.