good luck to all
remember
if you get 6-8 hours sleep , you will probably get more done when your awake.
you can have 6 hours extra working on it with no sleep, so the work will be haphazard,less safe and lower quality. or you can have some decent sleep, work more efficiently and with more energy and therfore with a higher quality.
Sleep my friends

(and its 930 am here, before someone notices the time of my post

)