I only make one note: don’t wait until the end of the year to realize, “Did I actually make money or not?”—start uploading, every month, all screenshots/tx hashes/statements for each deposit, withdrawal, coin exchange, and on-chain interaction to your cloud drive (and conveniently label the source and the purpose). Especially recently, with a whole bunch of AI Agents automatically running trades, it feels so easy and hands-off; but when something goes wrong or you need to make a report, the most valuable thing isn’t the profit—it’s that you can pull the records out when you need them.