i've been, my mind has been shifted in places here there was nobody else there except me and the words. That's the point where you need to go. You need to get u but literally, i'm saying that to be very practical though. The other one that really helped me was leadership pain by sam chan. It prepared me to take hits in leadership that every leader is going to take. And if you don't see the hit coming, you can't roll with the punches.