Sat in A&E for 7 hrs last night with my 17yr old Grandaughter, who took poorly. She had a fast heart rate got there at 9 30pm home at 4 20am, Went straight to bed, got up at 10. But i have felt dreadful today. Everything hurts, i have a headache, its all i can do to stay awake, i have done nothing at all today, just want to sleep. Its crazy how a change in routine can affect this condition dramatically.