Just that really. I don't know what possessed me but I'm doing a hAlf marathon in 10 days 
I'm in blind panic because my training the last month has really suffered with a bout of food poisoning and a stomach bug so not got the miles that I would have liked in. I know physically I can do it. After all I've walked that distance in 4 hours so I'm not going to be any slower than that! But it's the mental side I'm struggling with.
I'm in a flap over silly thoughts I have when I'm actually doing it. I did a 4 mile run yday and all the way round all I could think was 'god this is a struggle' 'this is hard' 'I'm doing rubbish' 'if 4 miles is hard how the hell am I going to do 13'? But then I finish and think actually I could keep going it's not that bad and honestly it does take me a good 3 miles to settle in.
So on the day what on earth can I do to keep my mind occupied, stay motivated and stay clear of these silly thoughts?! 2+ hours is a long time to 'think' iyswim. I've got music to keep me going, but what else?! I don't know anyone else doing the race and it helps it's in a town I'm not familiar with. Just need some mind hints n tips to get me through the psychological side of it