breech at 35 weeks...discouraged

Just found out at 35 weeks that baby is breech. This is my 4th baby and I'd really like to deliver vaginally as I've done with all other of my babies. If she doesn't flip by 37 weeks they'll attempt a version. If that's unsuccessful, we'll be headed for a c section. I'm so upset...I don't want a c section with my 4th baby. I've been doing whatever I can at home to Humber her to flip...no luck. Anyone experiencing this? Tips?