Not sure if I can do it....

The nerves are setting in, Torq 12 hour solo is next Sunday and its the beginning of my mad 3 week challenge. I guess the nerves are setting in now......training has been full of setbacks, my knee has been blowing up and down like a yo yo, and being set back by a chest infection that has increased my inhaler usage massively is worrying. The knee is stressing me out, am waiting for an 'urgent' appointment still with my surgeon, tried a 8hr ride last week and had to call it a day at 5 hours. Helen one of my bike buddies introduced me to kinesio tape so I am willing to try anything to help, but I've called it a day on trialling my speedplay pedals till my knee is better. I am thinking I've just got to try my best Sunday but my hope of bettering 8 laps will be a pipe dream I reckon ......keep your fingers crossed for me!