Your bad boy is like pure cocaine and you have to put into place a zero tolerance policy. This is non-negotiable. Write down your bottom lines, these should included a strict no contact rule as well as not collapsing into the arms of a nice guy and using him to mop up the damage left behind by your bad boy. No contact should include no social media stalking, no spying, texting, calling, asking friends about him, going to his work or any information gathering at all.