Thank you thank you to everyone, I'm a little calmer now and to be honest, we will just deal with it, I have resigned myself to the fact that we are stuck today but we have food in the house and the sun is shining

, tomorrow hubby is off so he can hopefully speak to the bank and ensure that the money is returned and we won't be charged if our account goes overdrawn because of this before I am paid on Friday.
I am very grateful and humbled for everyones offers of help, I have had to cancel the dentist appt for my daughter, the worst part of all this is the shame I feel for being in this position in front of my wonderful kids who have been so loving and reassuring this morning when I feel such a bad example to them, even though I know this situation is temporary.
It's just so awful when you both work hard and have always worked hard and have professional careers to end up in such a state that you can't even scrape £10 together.
It's a huge learning curve for me.