There *IS, you know, Dave ... seeing as you're ALREADY so well-organised ... why don't you utilise a good part of that spare time between now and a week on Sunday, catching-up on some much-needed restafter the stressful time you've [undoubtedly] had recently? THAT way, you'll be "bright-eyed, bushy-tailed ... and rarin' to go" in the early morning of the 'BIG DAY' - even if you CAN'T sleep the night before - and the ...
... "getting excited" bit
will be all the better for it ... later!