if you can't breathe, you will die.
If you're not on the edge of death you're not training hard enough.
No harm in taking a break, fits in well with exams (I need to realise this too...)
I guess you were training hard enough up the North Face of Whinny Hill then Tim...
I'm thinking I might just miss it and run it another time. Accept the weakness that will enter my body and use it as extra motivation to eradicate it when I'm feeling good again.
Was already on my way to meet the maker