Background: we are expecting our first DC very shortly. I will be taking maternity leave for 9 months and then going back to work full-time. DH earns significantly less than I do (about 6k less at the moment) and we definitely can't afford to pay essentials bills without my income. We are financing my maternity leave with savings (we hope).
We are about 3 weeks away from completing on a house that I don't particularly like for various reasons, but have allowed myself to be talked into accepting. We spent ages viewing other houses and didn't see anything else we both liked, and we wanted to buy before stamp duty comes back in in January. I'm having some serious misgivings about the whole situation though and really don't want to buy the house at all, not only because I don't like it much, but also because I don't think we can really afford it. DH is hopeless with money, we don't have a joint account and I am continually having to bail him out because he has overstretched his finances. He ignores budgets, constantly buys things he doesn't need, signs up to services we don't need and I don't want (e.g. Sky TV, yuck), lends money to his parents without asking me and is generally a liability where money is concerned. The only way we have a deposit for this house is through my savings; he has none. I just don't see how we are going to be able to stay above water when my income is seriously reduced, especially with the expense of a new baby. I have raised these concerns over and over again with DH but he is very good at talking me into things so this has led nowhere. I am now panicking a bit because once we exchange contracts, there is no going back and I think we might seriously regret this.
Do I have legitimate concerns or am I just getting cold feet at the thought of having so much of a financial responsibility? WWYD?