For a habit to become permanent, it is essential to listen to an application of this sort, at least once a day, consistently, for 21 days. This dedication to practice is necessary for any noticeable improvement to be evident. This doesn't take into consideration the time required to reverse a bad habit.
Are the developers of PrimedMind knowledgeable and interested in helping their fellow man? If this is a quality product that will truly benefit people seeking help, then why are they limiting the trial period to a third of the time required to determine whether PrimedMind will produce significant results?
The length of most trial periods has been steadily decreasing because studies have shown that the less time allowed to preview a product the more likely the customer will get caught up in life and miss the opportunity to cancel the order prior to the shortened deadline. Keep in mind that in order to get the “free” trial, you have to supply the company with a form of verifiable payment.
It is difficult to put my faith in something that puts financial profits above principles. To me, this is a form of dishonesty.
What is truly a shame is that in this instance, PrimedMind may actually be better than usual for the price. However, as long as the developers choose not to stand behind their work, I will never know.