Lately, I've been feeling a bit anxious about "taxes/filing." To be honest, the most frustrating thing at the end of the year isn't profit or loss, but being unable to find transaction records. Now I keep records compulsively: every month, I export transaction and deposit/withdrawal data from the exchange, and on-chain I put common addresses, Tx hashes, and screenshots into the same table, casually writing a few notes like "why transferred/from where." Otherwise, when I see large on-chain transfers or hot and cold wallet movements that everyone interprets as "smart money," I get tempted to chase after them, but after chasing, I realize the accounts don't match at all, and trying to add records later makes things even worse.