So basically I had the day off work and decided to do my final run of week 6. Straight after waking up. I don't know why I did it as I knew i would fail. After 18mins I stopped. Went back home and felt like shit. I went back to the gym later that evening and completed it! Now it's week seven. No more interval training is so daunting ! I haven't run since last week Thursday. Ahh running for 25 mins is tough !