Thanks for all the support in this thread. DicedTea - much respect for running outside: I am stuck on the treadmill as my knees protest too much outside.
Smith1313 and can'tgetenoughchoc, I've dropped the speed and that's helped loads with the duration of the running. Not sure about the wobble but that'll hopefully improve. Today I went to the gym just to see if I could survive three minutes of a continual jog and managed FOUR without dying. So next week, I'll start the third week of C25K. Excellent.

I'll need it for the 20 minute jogs :/
I thinki each week will maybe last 20 days for me at this stage!!!