To stay is to hurt. Even the birds cling on their wings. Rather than the superior looking branches that may crack. They might have fall and die if they believe it in that tree. Soaring high. That is what they are capable of doing. They earn their soar. The sky and even the trees are munificent enough to give them much hardship. But they are still soaring, with swag.
Yes, to stay in this world is nothing but hurtful and hardship. But, if you keep believing in yourself, even the world can't bring you down.
And He knows what are you capable of doing. You are strong that's why He gives you much to handle. Nothing will surpass your capability. With He, only with Him we will be strong.