What’s in your freelance emergency kit when things get stormy?

Freelancing can really feel like a hurricane sometimes overwhelming deadlines, clients changing direction like the wind, and that pressure just building up. Since I’m into meteorology, I can’t help but compare those chaotic workdays to a Category 5 storm. So, what do you keep in your emergency kit to ride it out? I’ve got my noise-cancelling headphones and a stash of my favorite tea, but I’m always looking for new ideas to stay grounded. What helps you weather the freelance chaos?