How ridiculously proud of myself was I? Beaming like some deranged nutter in the gym when I got to the end of my 20 minutes. I really didn't think I would (a) make it at all or (b) actually enjoy it but the sense of ridiculous achievement was quite overwhelming!
I had read what other people had to say and thought "oh I won't be like that" but hey what do you know - roll on R3!!!