Grid trading or DCA, in the end, it’s a sleep issue. I've tried being jolted awake by a liquidation alert at 3 AM, and I've also tried setting up a DCA and completely forgetting about it—the latter does keep my blood pressure much steadier.

Lately, hardware wallets are sold out everywhere, and phishing links are as plentiful as mosquitoes in the rainy season—times like these make me less inclined to fuss. Grid trading requires monitoring the charts and adjusting parameters, while DCA only needs one check of the approval and signing process, which is friendlier for someone as obsessive-compulsive as me.

If I could only keep one habit: always clean up contract permissions before every DCA. Anyway, being able to sleep well is more important than making a lot of money—let’s leave it at that.