If you play subliminals every day for 2 months they are bound to work ... if not for the messages hidden on them. Because of your intention to bring about the change you desire. It probably wouldn't matter if nothing was on them. Anything you have postive thoughts about and actions carried out with intention is enough to bring about a positive change in the area you are focusing on.
Paraliminals are easier to use. You use them for a shorter time frame and get to see positive result pretty soon afterwards.
Alex
