How do I prepare for a difficult one-on-one with my manager?

The notes became a list of everything that felt wrong

Warning signs you are not ready yet

• You cannot explain the main issue in one or two sentences.
• Your notes focus on the person’s character rather than what happened.
• You have ten examples but no requested outcome.
• You plan to raise the issue at the end of an unrelated meeting.
• The situation may require a formal policy, but you have not checked it.

Three practical actions

1. Define one purpose for the meeting

Complete this sentence: “I want to discuss ___ so that we can agree ___.” Examples might include a clearer decision process, regular feedback or a change in how work is assigned. If several problems exist, start with the one that most affects your ability to work. Other topics can have their own conversation.

2. Prepare facts, impact and a request

Choose two or three examples you can describe without guessing another person’s motives. Explain what happened, how it affected the work and what you are asking to change.

Instead of “You never keep me informed,” try: “The delivery date changed twice without reaching me, so I prepared the wrong version. Could we agree that I’m included when that date changes?”

3. Plan how the conversation will close

Ask for your manager’s view. Then agree on the next action, owner and review date. Send a brief factual recap afterwards. If there is no agreement, record what remains unresolved and decide whether another conversation or an appropriate formal route is needed.

A conversation script

“I’d like to use part of our one-on-one to discuss how delivery decisions reach me. On the last two projects, the date changed after I had started preparing the original version. That created rework and made the final handover rushed. Could I be included when those dates are changed? I’d also like to understand what would make that difficult from your side.”

When an informal one-on-one may not be enough

Check your organisation’s relevant policy before the meeting. If the issue is serious, involves safety, discrimination, harassment or possible misconduct, use the appropriate reporting process or seek qualified support rather than relying only on an informal conversation.