Comparatives need something to compare against, and the honest comparison is your own last winter — not a stranger's, and not the version of yourself you had planned to be by now.
Cast your mind back twelve months. There is likely something you could not do then, or could not face, that you handled this month without ceremony.
That is the measurement. It looks unflattering beside other people's highlight reels and it is the only one carrying any information. Run it once, honestly. Most people are surprised by which direction they have been moving.