This. I find that the advice I easily dole out to other people is the same advice I struggle with following. It just seems so easy to do when you're telling someone else how to do it.
Totally. When I'm a "boss", I often give someone advice that I haven't done yet. Then after I say it, I actually (finally) go do the thing I said. It's like, I just needed to say it out loud to someone else in order to go do it.