A useful note separates what happened from what you think it means.

Memory blends observation and interpretation almost immediately, and once they are mixed you cannot pull them apart later. The tone you read into a message, the reason you assumed for a delay, the mood you assigned to a room: within a week those feel like facts. What you saw and what you concluded are different things with different reliability.

When you write anything down this week, keep two lines: what was said or done, and what you made of it. Later, when the situation has moved, you can check whether the second line still follows from the first.