Being extremely picky and scrutinizing potential purchases before buying. Gone are the days of impulsive buys – now, it's all about thoughtful decisions.
Have a 48-hour rule. Anything you see and think, “I want that,” then wait at least two days. Around 85% of the things you think you want don’t pass this test.
Remove all the quick payment methods from the sites where you used to make impulsive purchases.