Grey's Anatomy, Season 13

Meredith:
[closing voice-over] We’ve all hit that point of exhaustion. The point where nothing makes sense anymore. Your body hurts, your brain becomes foggy, and you feel like you’re trapped in a tunnel. When all you want is your bed. So, how do you keep going? How do you not just sit down and give up? Sometimes it’s easy. Sometimes you play games in your head. You make up someone. Someone good. Whatever you need. To keep you going.