StillNotNormal and Bud,
thanks for your replies.
it really helps hearing your experiences. because the PCS is so hard to grasp hearing from people with similar experiences is reassuring, especially hearing that eventually it can get better.
for me it's has been getting worse over the past days. dizziness and headaches now kick in after a couple of minutes at the computer already, so essentially I cant do anything. also the respiratory issues are getting worse.
you seem to be tough guys. I'll try to be similarly strong, though it's not easy...