If you trade when you shouldn't you'll generally lose money. In most cases identifying when you shouldn't trade is simple. But that judgment gets clouded if you're tilted, feeling FOMO, bored, and a bunch of other external factors. It's a bit like post nut clarity: as soon as you're out of it you can't believe you thought it was a good fill. Traders try to mitigate this behaviour via detailed entry checklists but they're often too long or too vague to be useful. So here's an extremely simple checklist: should-i-punt. Run through it in your head before any trade, or install it as a skill if your LLM psychosis is advanced enough and you've already built 14 broken dashboards. Trading is hard enough as it is; don't make it harder by dragging down your PnL with unforced errors.