I ended up with a migraine today.
Not quite surprised about getting one though.
As I only got about 4.5 hours of sleep last night due to staying up late and then getting up early. 
Which, having figured out that I do tend to get more headaches when I'm sleep deprived....I figured this may be the case.
Though I did try to prevent one from forming by taking Tylenol and then later Excedrin.
I knew my chances of avoiding one throughout the day were slim.
As I also had about a 10 hour dive to accomplish. 5 hours up and 5 hours down.
In the middle of which was a few hours spent outside in the sun.
And without having proper intake of food....

Yah. It was basically a recipe for a migraine to form.
And one did once we reached our destination.

I managed to negate it for a bit by taking a brief nap and more excedrin and eating more.

But yah.
Stress of driving. Stress of interacting. Stress of the heat. Stress of lack of sleep.

All in all. 
Not good.

Hopefully getting more sleep tonight will have it go fully away.
We'll see.