How do I stop panicking when something goes wrong far from home?

Panicking when something goes wrong far from home is a natural response, not a character flaw. You are alone, out of your element, and your brain screams that you are in danger before you have had a second to think. The goal is not to never feel that surge. It is to have something steadier to reach for the moment it hits. Panic feeds on the unknown, so shrink the unknown before you travel. Know the basics of what to do for the common problems, keep the numbers you might need somewhere you can find them fast, and carry a small kit so you are never completely without options. When something goes wrong, the first move is always the same: stop, get yourself somewhere safe, and take a few slow breaths before you do anything else. Those breaths are not wasted time; they hand the wheel back to your thinking brain. Start with one thing before your next trip: make a simple plan for the two or three problems most likely to happen, so they are no longer total surprises. Preparation is the antidote to panic. You cannot control what goes wrong out there, but you can decide, in advance, that you will meet it with a plan instead of pure fear.