Wayfarer:
The only concern I would have with your plan is that the subliminal level sound (it must still be audible to some extent or your ears would not recognize it) would potentially interfere with the entrainment part of the CD. The way Centerpointe layers their Audiofonix subliminals is different from ordinary subliminals, and therefore doesn't interfere as yours might.
You actually gave yourself a potential solution with the idea of using the Changework Natural Self Confidence tapes, though. Why not just arrange these to play alongside the Holosync CD, and start the Changework tapes 15 minutes into the session - this would ensure that you are in a deeper level, Theta, which is a better level for any type of changework suggestions to be given to the subconscious anyways. Again, though, you need to think about why you are using the Holosync - it's the entrainment that is doing the work, and if something is interfering with it, than you are wasting your time and money adding something to it that might interfere with it.
Another solution you might also consider, is to have a couple of meetings with a good hypnotist who also uses NLP, and have them prepare the proper wording for suggestions you might want to provide yourself subliminally. Then use those along with the Centerpointe Floating CD (which doesn't have entrainment) while you sleep. You could record your own, once you had the appropriate words to do the changework specific to your needs, just as you have been doing. The message would still find their subconscious target, because it doesn't sleep, even when you do.
Cheers!
Unis
