Just got back from my second run of week 9 and, although I finished, I found it very very hard. I know I only have one more run to go until I graduate but I'm now wondering if I can continue to push myself so hard when I finish? I have found the training hard but manageable all through, and have enjoyed it so much, but the last week has been one hard slog. Does it get any easier? Or should I carry on but run for just say 20 mins?