Can I ask something a bit specific. Do your energy crashes come with that slightly sick feeling or is it just me? Mine hit around 2 or sometimes 4 and it's not just tired, there's this weird hollow wobbly thing that goes with it and I've started wondering if it's blood sugar related. I mentioned it to my GP and she did do some bloods which came back fine, but fine doesn't mean I don't feel dreadful every afternoon, does it. What I've noticed, and I'm not saying this fixes it, but on the mornings I have eggs or something actually filling rather than cereal, the afternoon is noticeably less awful. Not gone. Just less. I've been trying to carry that into dinners too, more protein generally, partly because I read something here a few weeks back that stuck with me. Still not consistent enough to know if it's real or wishful thinking but I'm keeping an eye on it. Would be genuinely interested if anyone else has brought this to their GP and got anywhere useful with it.