@theothermum
Oh ffs with the 'having a baby is the hardest work in the world' brigade!
You will manage, OP. Thousands of single parents manage. A friend of mine was widowed when the baby was six months old and he was left on his own, without the support network and he managed.
Yes, of course it's hard in the beginning (in a sense that it gets easier every day), and having a year with a baby would be better than just six months but if you plan it well, you'll be ok.
If having babies was so hard there wouldn't he so many of them around ;)
FFS @conniemary please discard terrible, advice like this! ^ 
Having a baby alone, just to get out of work for 6 months is the most bonkers idea I have read on here for months! And hoping you can get another job in that time. Bonkers! As I said, why can you not find another job WITHOUT having a baby?! If you think trying to find another job while you have a baby in tow is going to be easy, and that employers will be falling over themselves to employ a single mother with a newborn, you are utterly deluded.
And where will you even get the sperm from?
Just gonna go find a one night stand to shag? Some poor fucking bloke is going to become a father without even wanting to. Are you going to chase him for child support? Sorry but this is all seriously fucked up. This is a LIFE you are bringing into the world, and shouldn't be used as an excuse to get a few months off work! And 'i think i want to be a parent' and 'i will have a baby to get out of work,' sound like something a 16 y.o. would say!
And as a pp said, you will find it WAY more difficult to change jobs when you're tied down with a baby!