So, what do you do if enforcing reasonable boundaries with a hard-core serenity vampire simply DOES NOT WORK? Well, if it's someone you never want to see again, you block them for good. But if it's someone you love, who you MIGHT want back in your life at SOME point, but now just isn't the time, you can institute a NO-CONTACT STRATEGY. It's only for certain types of situations (which we explain), and most be done in a specific way in order to work (ditto). The NO-CONTACT STRATEGY can save a relationship or end it for good, but it can sometimes be the ONLY thing that will help.