Just completed run 3 of wk5. I didn't struggle but I can't say it was overly easy either. It's mentally which is the most difficult. On one shoulder I have the gremlins telling me " you're getting tired you might need to stop" and the angel on the other shoulder saying" you can do this, you've done the hard work. I just went along with breaking it down to each 5mns and I coped fine.
Here's to wk6 now and I seem to remember this a little bit of a stumbling block, although I can't remember what the runs are, so will wait until Sunday. Feel so proud of myself though.