This is only a personal opinion, but I’ve always felt a sense of belonging and connection with wicca. How to use it to help make people’s lives better? Mostly by helping people to remember that this isn’t all there is, and to take time to remember where they came from, on so many levels. Spells and ceremonies are just part of it. It goes deeper than that. I don’t spend a lot of time casting spells for my friends, but we do spend a lot of time down at the beach, marveling at how tides since time out of mind cut the rock into the formations, and how long it takes for sandstone to have deep craters. There is an incredible sense of not being alone, when you believe that your ancestors are watching over you, and that they are there and available to help.