Awww mama, I know how you feel! It will be over soon!
I've been going a little crazy too, feeling like the "waiting game" will never end. It was almost easier being induced w/ DD at 38w (even if it was for pre-e)...this time I can tell DH is more nervous because neither of us know what to expect.
How to cope? Like the other ladies have said, try to keep yourself occupied. For me, I'm finishing up a knitting project (a girl hat, just in case it's a girl...I finished the boy one already), trying to do stuff around the house, take naps (take naps!!! seriously!! get as much rest as you possibly can because it will be in short supply post-partum and you'll need to be rested to get through labor!)...
I'm making freezer meals today, which gives me a nice, productive feeling (and yummy foods to munch on).

I've also just been telling myself that I think I'll go later than my due date...somehow this seems to help.
The other possibility is that this might just be a yucky slump before you start feeling a nice spurt of energy. I felt yucky around 37 weeks, but the last few days, I've actually been feeling really great and energetic...when you feel those moments, try to use them to your advantage so when you have a slump, you can look at everything you've accomplished and remind yourself that you're getting stuff done. ;-)
Hope you feel better! Either way, before you know it, your little one *will* be in your arms and you'll be blissfully forgetful of how miserable the last few weeks of pregnancy were.
