Good luck tomorrow Claire and Pip. I suffered quite badly from headaches to begin with - put it down to lack of caffeine / carbs so spread my cals over the day and continued to drink tea/coffee with milk (out of my allowance). I've now adjusted (took a couple of weeks) and can easily go the whole day without eating - but do continue with my luxury of tea/coffee with milk. Hope tomorrow's not as bad for you - you WILL adjust to it - take some painkillers and give yourself time to get used to this WOL. I'll look out for you on here tomorrow too (whilst I'm working) and see how you're going. Good luck to you both
