Ok, I feel obliged to followup on my previous post. I think perhaps it wasn't fair the impression I left you with. Truth be told, I am very lazy and I just miss sleeping in. On average, I am loosing 2-3 hours of sleep a night over my pre-baby schedule, but it is just because our bedtime/waketime has changed.
Elisa has been sleeping through the night since 4 months. Well, she doesn't always sleep through, but I stopped getting up with her. I know that a baby crying for 10 minutes at 3 am can seem like 10 hours, but they really will learn to go back to sleep on their own! When we moved into this house, she was waking up 2 or 3 times a night (because of the move I think). After a few weeks I realized that every time I felt bad about it and got up with her I was just reinforcing a routine of nighttime waking. A little resolve was all it took. I have the advantage of having my room very very far from hers, so it isn't too disruptive when it happens. For the most part we have established a good routine.
For those who have problems with this, talk to your husband about it so you don't give in to guilt that he is loosing sleep too as you lie awake and hear your child screaming, because they will be ANGRY when you don't come and get them. Try to start on a Thursday so everyone isn't too tired for work. By Sunday night, your baby will be either very close or all the way to sleeping through the night. I promise. The earlier you break the wakeup habit, the easier it will be. Just do it all at once, don't try and get them to reduce the number of wakeups. I tried that with Elisa and all we did was move the times around she was waking up which was worse for everyone, including her. It made for miserable days. I'm sure we've all read the same books. At 4 months a baby is mature enough to do this.
If you can't handle it, I understand. But I also have limited sympathy if you aren't getting a good nights sleep. That being said, I know you will all hate me and say I don't understand. Perhaps not. Every baby is different. But I didn't make this stuff up either. It works, its worth it and it doesn't make me a mean mommy (although those first few nights feel like it). It's keeping me sane.
I still miss my bed. This morning I got her when she woke up at 6 and took her to bed with me. We 'slept in' (she was nursing/sleeping) until 8:15. It was great! Not quite the same as sleeping in until 11, and probably just another bad habit, but I'll take what I can get these days.