My biggest takeaway from running nodes these past few years is this: whether your strategy is right or wrong ultimately shows in how well you sleep. Grid/DCA—put simply—is about breaking your emotions into fragments; even when the market goes haywire, you can still follow the plan. “Going all in” is more like… or… a gambling game where you stay up all night staring at the charts—winning feels amazing, but once you suffer a drawdown, people start questioning life.

Recently, I’ve been seeing on-chain data tools and address tagging getting criticized as “lagging” and “able to mislead.” Instead of relying on them to give myself a confidence boost, I feel even more cautious: no matter how much data you have, it can’t help you absorb volatility. My approach is very old-school: if you can hold long-term, use DCA; if there’s a lot of volatility, only take a small position to test it—if you can’t sleep, reduce your position. After all, sleep is a hard metric.