VBAC or 2nd C-Section? So stressed!

Mattea
Has anyone here attempted or been successful with VBAC? My head is spinning, trying to weigh the risks of either option. Ideally, I'd love to be able to do a VBAC, but all I can think is "what if?"
I don't know anyone who's been through this. I feel like it would really help to hear from women who have been through it or are working through the decision now themselves. 
Thanks in advance!