I want to mention a Relaxation CD that I have found helpful. It has a number of different techniques. The first two sections are instruction type talk. I found the 3rd ( 5 minutes of deep breathing) and the 4th (progressive muscle relaxation) to be the sections I use the most. There is also guided imagery, walking relaxation, and some others. Good voice and very quiet background music
Relaxation Techniques- Reduce Stress and Anxiety and Enhance Well-Being by Lillian Nejad PHD and Katerina Volny BSc
I bought it from Amazon
Regards,
Craig