What's something you stopped paying for once you realized how easy it was to DIY?
I'm trying to find the things I've been quietly overpaying for out of pure habit, stuff I could probably just do myself. Not extreme cheapskate territory, just the ones where you looked up how it's actually done and felt a little dumb for ever paying someone. Mine was the cabin air filter in my car. Stupid easy. Literally a 90-second job. What was yours, and how easy did it turn out to be? #finance source