Would I buy this at full price?
If yes, the discount is a bonus. You were going to buy it anyway, and now you're paying less for it. If no, the discount is doing the convincing. The price dropped, but the need didn't change.
That one question filters out most impulse purchases before they happen. Not about being restrictive. Just about making sure the sale is working for you, not the other way around.
The 60-Second Cart Check
Before anything goes in the cart, run it through these five questions. One point for every yes.
☐ Do I use something like this at least a few times a week?
☐ Am I replacing something that's worn out or running low?
☐ Do I already know where this will live at home?
☐ Would I still want this in a month without the discount?
☐ Does it replace something disposable, or upgrade something I already have?
Your score:
4–5 Good buy. It fits your life and you were probably getting there anyway.
2–3 Think it over. Not a no, but worth a moment before checkout.
0–1 The discount is doing most of the work. It'll probably feel different next week.
The point isn't to talk yourself out of everything. Wants are valid. A purchase doesn't need to be purely practical to be worth it.
The question is just whether you'll still be glad you bought it on Friday, when Prime Day is over and it shows up at the door.
