Five minutes before an important meeting — if you talked to AI beforehand — you show up completely differently. Here's the prompt I use: "I'm about to meet with [role/company] regarding [topic]. Meeting goal: [goal]. Help me with: a) What questions should I ask? b) What are my weak points in this meeting? c) What's the best pitch for this audience?" Result: you enter the meeting with sharp questions, ready for challenges, and clear on what you want to get out of it. This isn't cheating — it's smart preparation. Bonus: After the meeting, plug in the key points to AI and ask for a summary + required actions.