Being a VBAC labour coach?

[Cricket]

Hey ladies!

A friend of mine is expecting her second baby in about 7 weeks. Her first was a c-section after baby became distressed after a little more than an hour of pushing. (I know that's not an unusual amount of time to push, esp. for a first baby.) She had a doula for her first labour, but they can not afford one this time around.

She is really hoping for a VBAC, and has asked me to come and support her in labour.

I REALLY could use some tips! Was there anything that someone did for you that you found especially helpful? Or something that was NO help at all?

I know normal labour and birth fairly well - I've had 5 babies, without trouble, and done my best to educate myself about labour and birth. But I've never coached someone through labour, nor do I know the "challenge" of a VBAC labour in particular.

Also, I'm not exactly sure what my role in the delivery room would be. The nurses will be there, her husband will be there, her OB will be there.... Where's my spot? Know what I mean?

I'd appreciate any feedback you can give!

Thanks!