[andrekandre]

me neither; i must be an outlier but if i need to wake up at 5 i'll just wake of at 5 (or so) naturally even if groggy and under-slept... i must have some kind of internal alarm clock...

[taeric]

Absolutely the same. And it isn't like I have a good internal timer, as I am not good at judging how long I have been somewhere.