I think Jesus wanted to expose the central issue behind our fear: We don't know God's love for us. If we think God will be disappointed if we rush out ahead and fall down, we're unlikely to move very much.
But if He's your good father, won't he scamper up behind you, giggle a little at your daring, pick you up and brush you off? Then place your feet somewhere more suited to your skill level?
It's not unusual to feel like a better, freer version of yourself here; skipping down the street with a local friend, who has invited you to eat with her family, hopping over puddles because you have two more miles to walk and you don't want to get your shoes wet.
There is easy togetherness that occurs in cultures that place high value on human relationships. We respond to that because humans were designed to be together, but in the US, it's like we've found ways to make that as inorganic and difficult as possible.
It takes discipline to believe you are complete, loved, clean and royal. It's a choice that will make you look weird because the world doesn't think like that, and it will shame you for attempting to live like you do.
But do it anyway, and watch your life change.
That's why I don't care anymore if people think I say weird things in conversation. It's fine. I do. If you are a follower of Jesus and you tell me you are racked with guilt, I'm going to ask some questions about that.
Neglecting this stuff, which many global workers do in an effort to "get back to normal," is worse than just a waste, it can become a problem. Most global workers know they could use some supported time out, but the truth is, they often can't afford it.