Hi Blade,
I really hate that tense stomach feeling which goes with the shaking and the pounding heart. I find it very hard to relax when I'm like that but find that distraction is definitely the best solution. Maybe it's time to give the bike a spring clean or watch some old repeats on tv - don't ask why but I ended up watching repeats of Dallas on Sky this morning (bang goes my cultured reputation).
Must dash as I'm off to dig out the cowboy boots and plan my hostile takeover of a multi-national oil company.
Take care - you'll be feeling better later. The mornings are always the worst.
Pip