All of the Sonic Access CD's will definitely support you in your meditations. The one called Spiritual Growth will be excellent I find that if I am sitted and continue thru the complete CD I can easily be one focused. Paul on the first part of this CD's creates a perfect meditative setting. All you have to do is continue on the second part.
In the series High Performance Mind by Anna Wise she trains you to do exactly what you are aiming for. The exercise if you can find the series is Beta Mastery, Deep Relaxation and Kick starting Alpha. I have used this program back in 1998 and was marketed by The Relaxation Company.
