I read your other thread earlier today, and I didn't comment, because I was terribly torn.
On the one hand, the last thing I ever want to do is rain on someone's parade. Diving is an incredible activity -- being weightless is magical, and our entree into a world few other people will ever see at all is a great gift. It did not take me long, after I learned to dive, to decide to become the best recreational diver I could possibly be, and because I love to teach, and have taught everything I've ever enjoyed learning, heading for teaching credentials for diving was a foregone conclusion.
Until I took a class with someone who could really DIVE. When I saw the quality of skill and awareness that this instructor had, I realized I had no business teaching anyone anything for a long time . . . there was SO much more that I had to learn. And unfortunately, I will tell you that the instructor who opened my eyes was not a PADI instructor, nor was that a PADI class.
I went a different way, and it was four more years, and about 500 dives, before I decided I now had the skills, the background, the experience, and the knowledge to begin to teach. So last year, I got my DM. I find it intensely discouraging that the other DMs and DMCs I've dived with, while assisting with classes, have been effusively complimentary about my skills, to the point of being blown away. EVERYONE who is teaching should be able to do anything I can do -- but many can't. And you really don't know what the standard can be, if the people who teach you have never seen what is possible.
I think it's utterly wonderful that you are taking a year off to pursue a dream. I think spending an entire year diving, and taking classes, and learning, is a wonderful thought. My only reservation is that the people who are taking you and teaching you are not helping you realize that a professional position in less than a year is unfair, both to you (as you will not realize the skill level you SHOULD have for this) and for the students and clients who you might teach or guide.