This is only the start- from now in there will be other occasions where you need babysitters.It is very good for the child too- much healthier to have the 'it takes a village............' than a little unit of two where both never get a break from each other.
It's perfectly possible the OP is all in favour of doing this and would love a 'village' to help out, but for whatever reason, one isn't available. I entirely expected this kind of give and take when I moved out of London with a small baby, but it simply hasn't happened, despite my best efforts. People are friendly enough, DS (now 4) is happy at his childminder and pre-school, but I am working from 8 to 6 daily, so have very limited chances to make friends, and all our good friends and family are in other countries or back in London.
I got my first babysitting job at school when a teacher said 'anyone live in X village and would like to babysit?' and I got a nice family with a 4yr old and toddler. I then went onto babysit for friends of theirs too. I could go, do my homework and get paid.
Me too. Unfortunately, around here - and I've leafleted and put an ad in the parish newsletter, as well as asked the childminder and nursery to put the word about, and looked up the big national babysitting services like babysitters.co.uk - there seems to be minimal demand for paid babysitting, as it's (a) very rural and (b) populated by close-knit families who babysit for one another. I had one response to my efforts from a teenager who later said her parents wouldn't let her, because our house was too far away. It just doesn't seem to be a done thing.
The OP isn't necessarily opting to live in a little child-parent bubble is all I'm saying. Put it this way, I have occasionally had to get my parents to come over from our home country to babysit, when I've known in advance I would need help.