I would advise against it.
+1
I'd say don't do it without at least a good rest
during the trip.
Some factors come into play here, but mainly 2:
1) Experience in medium/long stints - in my honest opinion, nobody should have experience in really long periods of
constant driving, because it's just dangerous (see point #2).
If you've only driven short distances before without resting, it's even worse.
2) Dangerous - Yes it is, simply put. After quite a while driving (which varies from one person to another), muscle control and agility is severely affected without the driver noticing, apart the fact that the brain starts going in cruise-control, which means it won't be as alert and ready if something unexpected happens.
Both of these contribute to the fact that, in the event of you needing a quick and precise reaction, your body won't be up to the task.
As said, and if you do decide to do it, stop
immediately (road permitting)as soon as you feel tired or slightly sleepy. Seriously.
Coffee/loud music/open windows only work to a certain extent. I wouldn't gamble.
About 10 years ago, I was driving on my way back home with my mother next to me and my brother on the back seat. I was only driving for less than 2 hours, but I had been up since early, done quite a bit of heavy work, and the sun going down right in front of me made the perfect scenario for my body to say "
dude, I'm going to bed, see ya later"...
Next thing I know, without me even realising, my eyes were shut and I was sleeping. What woke me up was my mother's high pitch scream when I started going straight and the road had a very slight left turn.
Fortunately, the run-off was immense on that spot and nothing major happened, but to this day I still remember that as if had happened just a few minutes ago. Could've killed me and them right there because of something that stupid.
Needless to say, nowadays I don't even start the car for something other than a 5min drive (urban) if I'm feeling exhaust or something of the sorts.