No worries, glad to be of help.
Yes, it will work regardless of how often one listens to it.
Some can listen more than others and follow the recommended guidelines with no issue. Some find they do best with listening less or in smaller increments.
See what works best for you as you listen, as each person’s response to these fields will be very individual.
Then you can calibrate your listening and what you do (for example potentially including the basics for this type of detox @_OM mentions above if needed) based upon your response.