I want new furniture

It is really hard to talk yourself out of buying something that you know is going to cost a great deal, but you want it soooo bad. And it doesn't help to have a husband that will let you buy whatever you want because he loves to spend money. I have to be the rational one and sometimes I really hate it. We found a sectional couch and chair at Costco that is a really reasonable price considering that it is furniture. But the cost is still expensive. It was just Christmas and we spent plenty of money. Both Matt and I were off work for at least 2 weeks during the snow storm and got paid minimal. I didn't use much of my vacation time because I am trying to save it for March. We have a new baby coming in March and that will cost us plenty not to mention that I don't have much vacation to use and most of my time off will be without pay. All rational reasons as to why we can't buy the new furniture. But, then I think we could sell our current couches and ottoman on Craigslist for a reasonable price. That would bring down our cost. Our house would have more room. I am ready for a change. It feels good to sit on it. I am tired of the great room and the wall to wall furniture. Oh and did I mention that my husband talks about it all the time until I am so crazy and finally want to give in to my irrational thoughts. The problem is when we find a good deal and I talk us out of it because we can't afford it, then when it is gone I am so mad at myself because it was a good deal and we could have saved so much money if we would have just bought it when they had it and it was on sale. Ohhhh what to do...... Do I take the plunge or do I sit back and wait until we can afford it. Can we ever really afford it. Probably not....... something will always come up. An unexpected bill, or something will break and need to be fixed. Our luck kind of runs that way. What to do, what to do...... Should I do it or not..... Matt you can't answer that, I already know your vote.