… was not a good idea. Wracked with a terrible headache which I’ve had since the early afternoon. I’ve had an arid, dry mouth all day and drunk tonnes of water as a result, so I can’t be dehydrated. Then read on the internet that drinking too much water can cause your brain to swell and bulge against your skull, giving you a headache – so maybe I’ve saturated my brain. But how much water is too much? And how much have I even drunk?
Trying to get to sleep with the raging headache as well as training myself to sleep on my side as instructed. Feeling grumpy.