I've seriously thought about doing WW to get myself more on track to lose weight. But, I've always been worried about calculating points when my husband cooks meals and doesn't always measure out what he's putting in the food. Can anyone that's done WW tell me a little more about how the points work? Is it hard to do? It's really not in our budget to sign up for WW so I want to make sure it's worth it before I put the money into it.