we just moved house and our live-out nanny is unhappy. it adds extra 15 minutes to her commute each way (used to be 15 mins walk for her and is now 30 mins walk / 15 mins bus or tube). we've done what we can to sweeten it - paying for transport, increased pay, reduced hours etc. but she says she's only willing to give it a go and then will decide if she wants to leave. i work FT and am worried about being without nanny - she has 6 weeks notice period but what if i can't find someone in 6 weeks. any advice?