Castiel listened to Jo carefully, aware of her experience in being human being vastly greater than his.
"Well, I'm making a good start on that," he smiled ruefully, picking up the glass and taking another sip.
"Everything was so clear to me before. There was my Lord's Will and that was all that mattered and now I feel..." he paused, searching for the right word, before deciding that the sentence worked just fine on it's own.