Are you "the mom" /the voice of logic in your group of friends?

I'm the mom but sometimes I'm also the bad influence

No. I’m the black sheep between my three best friends. We’re all career women and educators although I am the one with the issues. I feel indifferent in that they’re older and they accept me. I’m different with non-besties though

Nah, I'm the weirdo. I know the logic answer and I can suggest it, but if it were me I'd probably just wouldn't follow it, so I don't pretend others to do so.
I prefer to offer many possibilities and points of view instead of only one.

Yes. I feel older when I am though.

There will be a couple among my friends.

too often

Yes.
It's annoying.
They're annoying, I do not make a habit of being with them.

Yes....even here people call me mum