Got my divorce date. Should I bring a friend?

Realize this is a personal decision but curious to hear of others’ experiences. All the issues are settled and there should be no big surprises but I am expecting it to be quite emotional for me. My lawyer and he and his lawyer will be there. Should I consider bringing a friend as well even if she sits in the hall. For those who got divorced, how did the day itself go for you? Any words of wisdom to share?