I get horrible headaches that are a combination sinus/migraine. I
often get them after a change in routine and lack of sleep...just having too
much fun :-) (I've taken to calling them "ride hangovers" since they often
happen while I'm driving home from a ride). The only thing that seems to
work is a bizarre combination of Tylenol, Sudafed, aspirin and Dr.
Pepper. Hot packs placed over my sinus area helps, and if I'm not near
a micro-wave, I put two of those handwarmer packets (called Grabber
Mycoal) in a sock and wrap it around my head (though not when I'm
driving!).