Occasionally, your skills at talking a family member in off the ledge are called upon, and this is one of those times. Remember, however, that if you stay calm, they will, too. Usually, anyway. However, if the situation turns out to be a bit more than you can handle, don't be afraid to ask for help. The good news is that you may not have to ask. Mention the situation, and know that someone will probably offer to help.