So on Monday, I go back to work.
As I've told several people who have asked how I feel about it, I'd feel like a bad mommy either way. Either I stay home and we lose our ability to build up our savings and make sure that we have some security if something happened, or I go back to work and we have to put her in daycare for a few years and I'll spend most of my days apart from her. It's not a fun choice, and it is a stark reminder that sometimes being a grown-up is hard. We want to secure good things for Elizabeth's future--it is unlikely we'll be able to put her into a private school when the time comes, but we've already started saving for her college fund and we should be able to take her on vacations when she's older (provided we don't find ourselves unexpectedly unemployed, which can happen in academia these days).
My decision might have been different, had I not known a few couples who chose the other alternative and ended up with financial difficulties that forced the parent remaining at home to go back to work anyway. It helps that I don't hate my job--I like it fairly well, and I am lucky to have wonderful coworkers who are extremely supportive and fun to be around. Not everyone has that, and it would be a lot harder to return to an environment that was anything less.
I plan to get a digital photo frame so I can easily keep up-to-date photos of Elizabeth at work with me (we are not good at getting photos printed up, sad to say). On a very cheerful note, Elizabeth is gaining weight nicely now--she came in at 8 lbs 5 oz. this last Thursday, so she's almost back up to her birth weight. It's hard to believe she'll be 6 weeks old on Sunday! We also found a suitable daycare that is ridiculously close to both home and work. I feel better about daycare than I otherwise would because Michael will be able to go home early almost every day, and he'll pick her up. We also aren't putting her in right away--Michael will be spending the next two weeks with her at home, and my amazing and very generous mother-in-law will be coming back and taking care of her during the day for a month after that. This way, we won't be putting Elizabeth into daycare until she is three months old--for some reason, that doesn't seem quite as scary.