Hello all,
I posted in another post about this free yoga podcast available through iTunes. Just search "Yogamazing" and you will be able to download the episodes that you specifically want.
I am limited as far as movement so i modify the poses, but I found that the 15 min "Yoga for posture" is really helpful. There are many others, and they are free and the instruction by Chaz Rough is clear and easy for any levels.
Also, I highly reccommend this book "Yoga for Pain Relief" by Kelly McGonigal, Ph.D. It really encouraged me with my severe headaches and helped me with relaxation practices. If you can't borrow it at your library,
its available on amazon**
I hope that these benefit someone