I went through that last year with my youngest turning 4. I really thought that we were done, but my husband mentioned having another, and I thought about it and agreed. I am so glad that I did. I was so past the diapers and the hauling of stuff around, but it is so easy now. It was no big deal to get back into the routine, into naps and car seats and baby food. I am loving it. I have all of this alone time with my "baby" after my others being so close together in age. If you really want this, you will so enjoy it. Even when he wakes me at night, I think to myslef, "Is this the last time he will do this, the last time I will get up with a baby?" And I savor the moments, even if I am tired. He is only little for a short time, and this is the last. It is a treasure. Oh, and never feel stuck at home. Integrate baby into your life. Get out with baby and do what you want to do. I didn't miss a beat. He was at church at 5 days old, football games of his older brothers at 2 weeks, and we haven't stopped yet. He loves it, too. He sleeps anywhere, is so good, and is very adaptable because of that. Trust me, my friend has done the complete opposite with hers and she gets frustrated easily. Good luck!