Create your will
If you have kids, this is so important. But even if you don’t, you can use your will to donate money from your estate to the causes you care about. It’s super easy to create wills online (freewill.com has a very simple questionnaire you fill out) or you can go to an estate lawyer (it’ll cost you a couple of hundred bucks and an hour of your time). Either way, it feels great knowing that all is taken care of if the worst were to happen.