The probability of my ever receiving a Nobel Prize is pretty much ZERO. Coincidentally, that is almost the same probability of anyone being able to reach me at 2:15AM, unless they come pounding on my door (and I still might not hear it).
I value my sleep and I have set all of my phones and devices to automatically go into DND mode sometime around 11PM.
If it were you, would you rather have a good night of sleep and be pleasantly surprised in the morning (before facing the press), or would you rather be a zombie?
I'm usually pretty neurotic about getting enough sleep, but if I just won the Nobel Prize I certainly would want to be woken. That's gotta be the moment of a lifetime.
I don't see the point though. Either you get woken at 2am, get all excited, then have to sit with it alone and wait until 8am to talk to anyone about it or celebrate.
Or, you can get a good nights sleep, wake up to good news, immediately tell people, celebrate with a nice breakfast, etc.
