Choose a measurable acceptance line before you look: under this price, above that battery life, meets two must-have features. Psychologists call it an aspiration level; I call it future-you gratitude. When the first option meets the bar, take it. Track results for a month and refine the bar, not your willpower, during the next round, building trust in your process.
Decide how long the decision deserves, set a visible timer, and end on the bell. Timeboxing sidesteps perfectionism by transforming endings into promises rather than failures. The skill deepens with practice; you learn realistic research horizons for groceries, gifts, apps, and weekend plans. Comment later with categories where tighter boxes surprisingly raised satisfaction and reduced spirals of indecision that once drained evenings.