Picture this: Three girls are sitting in a canoe on windy waters. One of them is in the middle, clutching onto the sides of the boat for dear life as it tilts and bobs. Even though her friends are paddling and assuring her that everything is perfectly fine, she can’t stop shaking and singing “Oceans” by Hillsong. That girl is me.  It sounds ridiculous now, considering how I was wearing a life jacket and was in a boat with two skillfully trained swimmers who I love and trust. But sitting in that canoe last weekend reminded me just how shaky and unstable this life can feel sometimes. Like a beautiful,…