Hi Mrs P,
Well I am not up to where you are but was about 3 months into my PhD when I deferred (too much on my plate with bub as well) and probably wont resume until March. But I feel stressed just thinking about going back. And judging from how I felt when I was doing my honours thesis I know the write up will be evil. So I totally hear your pain on this one and I am not even where you are.
Keep on at it. Just think of how amazing it will feel when it is done.

ps. You can whine with me anytime. lol