The series of buzzes to breathe in and breathe out totally spoiled the background waves...bird noises etc. The repetition of these buzzes just made me more anxious. I couldn’t hold my breath for the allotted time which just got me worked up and raised my blood pressure totally defeating the object. It may work for other people but it wasn’t my cup of tea.
The CD was faulty,kept cutting out at the beeps after a short time. Even if it had worked correctly no alternative to Resperate which monitors your breathing response and gives you feedback at the end of the session.