Set A Budget
I decide how much I am willing to spend on an item. Then I decide how much I will spend on an item RIGHT NOW. For example, I may spend $10 on a shirt for the summer. But since it’s the dead of winter- I don’t need summer clothes. I would buy something to keep for the summer to save some money in the future, but RIGHT NOW, I am only willing to spend $5 on a shirt for the summer.
I check clearance. On my phone, I have a bunch of bookmarked stores. When I have a chance, I check their clearance section. If there is something in my RIGHT NOW price range, I buy it.
I don’t buy it just because it’s cheap- if it may not fit, if I don’t love the color, etc. I don’t buy it even if it’s super cheap. I don’t want to waste even on a shirt that I will never wear.