10. Painting. I know, it sounds ridiculous — if you can't paint, what DIY project can you do? Keep in mind, I'm not here to stop you from painting your own house. Just consider that a good, lasting paint job takes a lot of prep work. Sometimes this can involve wall repair, scraping paint (which can be a health risk if it's lead paint), priming and caulking over old finishes with various products. Depending on what you're working with, you may need someone with more experience to help. Next: The 10 Hats Your General Contractor Wears