You have gotten great advice so far. You might also consider a doula. Some people think they are not nessecary in a HB, but if you can find one that is supportive of VBAC, it is just one more person in your corner. My doula was so important to me during my labor. I had a very long labor (57+ hours) and she was there before the midwife would come, I progressed so slowly it took me 40 hours to get to 4 cm. It was also helpful because she had been trained to listen to the baby with the doppler, this gave me lots of peace of mind, and helped me continue.