Please pray for my friend A--and for me!

She is going to court tomorrow to set up custody and set up child support for her daughter. Her ex-husband is a real nutcase, so there is no telling what is going to happen. She's asked me to go as a character witness for her, since we've known each other for 23 years. Please pray that it goes well and for my nerves to be calmed. I've never done anything like this, and honestly, ya'll, when I went to court to support a friend a few years ago, I was quaking in my shoes and I didn't even have to be a witness that time!!