Yesterday, I almost laughed at myself for digging up old accounts... I usually say I don't like gambling, but during those extreme days of funding rates, I couldn't help but click a few trades, and reconciling afterward was a complete disaster. Now I have a simple method: every time I trade/exchange coins/on-chain transfer, I take a screenshot, then put the transaction hash, time, and amount into a spreadsheet (don't aim for perfection, just make it findable). Staking rewards are the same, record one line per month to avoid a bunch of small deposits at the end of the year that make your eyes cross. Honestly, tax matters aren't about calculating with extreme precision; it's about whether you can fill in the chain of evidence... Anyway, I'll stick with this for now to avoid digging myself into a hole.