Since I'm evening person who still has to get up early I use two alarms on my mobile actually: first to start waking and second to get up actually... well, that's the idea >_> In fact I keep waking every two hours or so
Because I'm so paranoid
, then I just turn off the first one (it doesn't seem to be of any use @_@) and after a while keep silencing the second for another 10 minutes until it's almost time to go >_>
The worst part of the story is I can't help but still wake at 6 a.m. on weekends =)