‘Looking For Answers’ iii. The light-headedness often felt like a disconcerting tickle which weaved in from the back of my head. It wasn’t always there, but when it was it was distracting. Again, I saw Dr Warren – I’d done nothing but see him regularly over the last year. He asked me if I felt symptoms this very moment. I felt only the faintest symptom – although maybe I was worrying myself into it. Dr Warren pulled out a little blood sugar meter – the sort that diabetics used. The meter was no bigger than a keyring. Dr Warren stuck a testing strip into the meter, then used a lancet…