For a migraine sufferer, one of the nicest things in the world is the realisation that you feel better. It’s this wonderful sense of relief that comes all of a sudden. After two days of excruciating pain and a constant and exhausting nausea, I’m not quite there yet. But, when I took my last batch of painkillers (which, frankly, haven’t really touched the headache at all), I didn’t make a mental note of what time I could take my next batch. That’s a very good sign.