If anyone's under a spell, Justina, it's me. Your daughter put one on me five years ago, and I haven't broken free of it yet. Oh, and you'll be delighted to know, we've decided to resume our relationship. Don't bother with congratulations—trust me, your expression is congratulations enough.
No more than a surgeon can operate while tweeting can you reach your potential with one ear in, one ear out. You actually have to reacquaint yourself with concentration. We all do.