Towards the end of my last deployment I started noticing a pressure in my head (kind of like the feeling of trying to blow up a balloon that doesn't want to cooperate).

Anyway after returning Stateside and seeing the docs, getting an MRI of my noggin, seeing an ENT and neurologist, the general concensus is that stress combined with 7-8 cups of an extra bold blend coffee per day where the culprit.
The expert solution - give up caffeine. Painful but done (sort of, read on).
The "dilemma" is that I play hockey, with one particular league meeting each wednesday night at 2200, slapping the biscuit around for an hour on the ice. Needless to say, without caffeine, Thursday can be a bit of a challenge.
A hockey buddy recommended the 5 Hour Energy Drink you see advertised on TV. And it really works! It's quite amazing. I don't know how, but supposedly with no more caffeine than a single cup of coffee, it keeps me going all day.
The downside is that, going on twenty hours later, I'm here typing this thread instead of spooning my bride

Any of you have experience with this product?
We give dogs time we can spare, space we can spare and love we can spare. And in return, dogs give us their all. It's the best deal man has ever made.
-M. Acklam