Thanks for your reply, Mark, and all the other useful stuff I've read in your posts while I've been researching PCS on this forum. I've also got hold of the TBI survival guide you've mentioned on here.

I really am wondering what happened yesterday and am considering the possibility of seizure. I am so fatigued today and dizziness is worse than ever when I move around. I'll try to do a bit more tomorrow.

I'm seeing a neurologist in a few weeks if symptoms aren't improving.

Home is nuts while extension building work enters its, thankfully, final stages. But still I plan to stop racing around pretending all is well when clearly my body is crying out for me to take it slower.