I have read this thread with interest since Sunday, and as there have been lots of views expressed, I didn't feel there was anything to add.
However, last night I heard some news about a friend, here's what's happened.
She had a job, met a guy who lived in a different part of the country and gave up her job to go and live to be with him. She quickly got pregnant so didn't bother getting another job, he was happy to support this.
She ha been a SAHM to their 3 year old, she has started various courses but never finished any. Last night, she found out he has been seeing someone else.
She now has a 3 year old, no job and as they were not married will now have to support herself.
She is 25.
I know another SAHM who never had much of a 'career' (her words) so when he fell pregnant, she and her husband decided she should stay home and raise the baby. Baby has just gone to school, and despite being unsure as to whether she wanted any more children, she is now pregnant as no job to return to. But, they're married and she has her husband's support. This works for them. and as they are married, their equal contribution would mean she would get half of their equity. My other friend did not have this protection.
Personally, I have worked hard, degree, professional qualification, qualified 6 years now so I have a good job. Married last year. I would like children in the next year or two, after which ideally i'd like to work part time, but this may not be an option unless my husband earns more or we move to a cheaper place etc. but we have agreed that we would work something out that suits us both and our kids, us as a family basically. I like my job and would not like to take a very long (5-10) year break as it would be very difficult to return to my profession if that were the case. I also want to know that should we split, I would always be in a position to support myself and any children, which currently I am. I earn what your DP earns, and where we live this would not be enough for my DH to stay at home and be a SAHD, for example.
It's ok for you to not want a job OP, if this has been agreed with your DP, but I would suggest that you take steps to be able to support yourself and your children should you need to. These might include marriage, but should definitely include the skills, then the experience to support yourself. Not short term perhaps, but definitely long term. Your children, no matter how many you have, won't need a SAHM forever, and as you don't have a partner to support you not working, you have to be realistic. This is not to say that he has to meet his responsibilities too, which he isn't currently doing - as has been said, you need to talk and agree a outcome.
My friend, this time last week, was in a loving relationship with the father of her child. This week she is an unmarried, single mother with no means to get a job and support herself