Hi everyone, I just finished Week 5 day 3 and managed it on my first go. It looked intimidating, but they were right. It's entirely possible. Looking back, I think I found it easier than W1D1. The feeling of success is immense, and I know I can finish it all now. I've never managed anything like this, and I'm hugely proud of myself. I spent the last couple of weeks worrying about this one, and reading every post from everyone else who was worried about this one - and reading about those that made it and those that didn't.
I just wanted to write a note to anyone else who might be worried about it - don't be. You've earned your right to run that exercise, and the very fact that you've earned it means you can do it.