Every year during the reporting season, I think of one phrase: Don't be hard on yourself...

Making too many trades without keeping records can really drive you crazy by the end of the year.
My simple method is to fix a few things in advance: keep a screenshot of deposits and withdrawals, export and save monthly transaction details from exchanges, and casually note down on-chain transfer addresses and purposes (otherwise, in a couple of months, I won't even remember what they were for).
Especially those involved in cross-chain activities, airdrops, or DeFi, reconciling accounts later is just hell mode.

Recently, modularization and the narrative around DA layers are hot topics, developers are quite excited, but ordinary users look completely confused.
I'm actually more concerned: no matter how new the narrative is, in the end, it all boils down to a bunch of transaction flows and tax forms.
Anyway, I now prefer to do less fussing and still keep things "explainable," so I can sleep more peacefully.