Trophies collect dust if you stop. Keep them as reminders, not as places to sit.

Past achievement is useful as evidence and dangerous as an address. Something you did two years ago proves you are capable of it, which is worth remembering on a hard day. It stops being useful the moment it becomes the main thing you say about yourself. What you did then does nothing for what you are doing now.

Use the old win as proof rather than as an identity. Ask what you are currently working on that is not finished yet. If the honest answer is nothing, that is the thing to fix this month.