I'm a nanny. I work full time. I often get asked to work extra and I always say yes unless I genuinely have other plans (which is rare!)
I sometimes work overnight for the family and don't get paid as soon as the children are in bed until they wake in the morning.
I'm really starting to feel that working overnight is becoming too much. Granted, the children don't usually wake in the night, but I don't sleep well knowing I'm on duty. I don't think it's good for me or the kids because I just end up cranky after not much sleep.
I realise parents have it a lot worse, I know I'm lucky they sleep through, and I honestly admire other parents so much - I can't picture myself in a situation where I will ever survive with sleep deprivation! But WIBU to say no to any more overnight shifts? Babysitting is part of my contract, but overnights are not.