I'm passing trough a similar case.
I started about three weeks ago listening to all the paraliminals on every aspect of my life. I have seen many changes on my perspective and way of living on these weeks and because of that I'm listening to them more and more. (3 sometimes 4 a day).
So my comment here is, if you know something is good for you and can help you and you have seen results, why not do it more?
Paraliminals is just a tool to enhance changes in your life on a deep level, so you are saving so much time on the long run by using paraliminals, is like using an affirmation several times, I think that more like an addiction is a new habit with good consequences attached to it. A habit that is helping you to change on less time that you can alone.
So, if it is good for you, why not do it several times?
I hope this helps you by giving a new perspective
Juan