I have been offered a good job which involves 12 weeks residential training (Mon-Fri). I have been home for five years with my three kids (youngest is 2). I have a 3 year old, who has health issues and a developmental delay and an older son, 5, who is starting school. I have been given 6 months grace in attending training to sort things out and make sure the transition to school goes ok, but where on earth do I find a nanny who can cope with all of this 5 days and nights a week while I am away? I can hardly cope some days...am i expecting too much? Do nannies who can do this even exist?