Confinement nanny necessary?

I think having a confinement nanny really helps, it was quite a while since my mum last took care of a baby so there are things my mum wasn't too sure and the uncertainty can add on to the stress and worry. also the washing and waking up at night to take care of the baby can be quite tiring and I was also concerned due to the age of my mum. so with a nanny all these worries are addressed and reduced, and I could rest properly