Whether it’s skipping checkups with your doctor, doing your own taxes, or buying in bulk, chances are good some of your attempts to save money are really just costing your more, in the long run. I’d add “going to the grocery store.” My wife and I started saving a ton on groceries when we started getting them delivered, because there are fewer opportunities to make an impulse purchase on an empty stomach when shopping online. Plus, we save gas, family time, etc.
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