I'm sitting having lunch with my 2 female colleagues and we all agree- GO FOR IT!
We're all on our way to 40 and all started on the same graduate scheme last year.
We're sitting with our very much younger male colleagues and all agree that it was the best decision ever to go for it. It's tough at times and with kids, challenging to juggle but we wouldn't change it for the world!
(All our male colleagues are now engrossed in the penis beaker thread after we had to explain what mumsnet was!)