Recently, I saw everyone focusing on staking unlocks and token unlock calendars, shouting about selling pressure.

I’d rather first get my "accounts" in order… To be honest, the easiest thing to cause a collapse at the end of the year isn’t the market, but the fact that you can’t even figure out what you’ve done.
My simple method: every time I cross-chain / swap coins / claim airdrops, I immediately take two screenshots (transaction hash + wallet address page), then record a row in a spreadsheet: time, chain, from where to where, gas, approximate purpose (transfer/interaction/withdrawal).
On the exchange side, I export the transaction history monthly and upload it to the cloud drive, with the filename including the month.
Anyway, don’t wait until the end of the year to browse browser history, it really drives you crazy…
Now, just seeing the word “unlock” annoys me, but at least don’t let the tax form break my defenses again.