Adopting the “live and let live” philosophy will help keep you grounded today, and help you make the right decisions about your future. If someone else’s choices or beliefs are upsetting you, you have to try to let go. You can’t change who they are or what they think. To save your sanity, accept that they think the way they think. Stop wasting so much of your energy on them. Start putting that energy toward what you want to do next in life. You won’t regret letting this go.