I've had several. We'll be on the phone and she'll ask me how soon I can get to her office. Sometimes a text. I never ask, though. It always comes from her. We use these times to address the immediate problem. Sometimes 45 min, been as long as 3 hr. For us, crisis is usually suicidal thoughts or life incapacity. We figure where the feelings come from and resolve them. Usually, it has helped a lot.