I'm aching, but I don't know why. I'm crying, but for no reason I can see. I'm missing people, but I haven't even met them. I'm homesick, but for places I've never been. I'm discontent, but the world is full of His goodness. I'm lonely, but surrounded by people. I'm tired, but I haven't done anything. I'm certain I'm understanding, but there are more questions than answers.