That seems to have come on rather suddenly @simbobs. It's such a worry isn't it.
I think part of the problem is that DD wakes up a lot at night and isn't getting good quaity sleep. We keep telling her to contact her GP sp that she can be referred to a sleep clinic.
Has your DD applied for DSA? Does she have paperwork to support her diganosis?
DD was referred to the CFS clinic when she was in year 12. She isn't disabled with it, but I think she is worse now than two years ago. If she overdoes it one day it wipes her out for the following day.
Your DD is at Newcastle isn't she? Student Support were really helpful with DD and they recommended that she applied for DSA.
You can PM me if you don't want to discuss it in this thread.