Take heart, it's not so long ago, BookCat.
I've never done it. I've never been competitive, nor much of a group inspiration sort of person. I was one of those kids with a report card saying something like "doesn't play well with others".
Please don't let our lack of enthusiasm put you off. It may be just what you need, only giving it a good try will really tell. (It may even be what I need ... oh well.)
Best of luck with it!