After some back and forth I decided to partly do the programme over again. I don't seem to manage the 30 minutes when I should (on week 9. I did them twice on week 8 though...) - I don't even manage 10 minutes when I try for the 30!
So I decided to start again at week 5 to build up to the 20 minutes again. Week 5 and then esp. week 7 were the ones I really (week 7: really, REALLY) struggled with.
My goal for this week: Use the week 5 podcast, try a new route, try not go get a stitch and try to shut up the voice in my head going "I'm boooored."
This way I hope to get the enjoyment back I felt when I started. I was excited to go out then. Now It's shifting into an exercise-duty and it annoys me.