My email's been acting weird so I've only just seen this. I am feeling loads better this week, thank you. The caffeine-withdrawal headache has gone for one thing, and I'm sleeping better than I have in years. I still managed to get a bit tearful at my supervisor this morning (very embarrassing) but he was really nice and told me to stop putting so much pressure on myself, so that's cheered me up. Hope you're having a good week *hugs*