If you, like me, only go to Amazon when you've already decided to buy a certain thing, then you probably just stay with the "will arrive tomorrow" part. Howeve

If you, like me, only go to Amazon when you've already decided to buy a certain thing, then you probably just stay with the "will arrive tomorrow" part. However the countdown could add some pressure if you're still deciding on buying something or not, in the form of "now or never FOMO".