Man thanks for the replies and support I received after my moan yesterday. As I am sure many of us know that getting progressively more tired over a long period of time can make you more fragile and frustrated than normal. On a plus note, I have had one of the first good nights sleep in ages, when you feel like you actually have slept, and the sun is shining here in North Yorkshire.
Hope it is shining wherever you are when you read this x