ive had 3 since june '03 and the last is only 4 months, so i know where youre coming from believe me!
tips? um..
think about how nice it'll be to have your body back to yourself, sleeping on your back, going to the loo a reasonable number of times a minute, etc
think about how nice it'll be to finally get a look at, and cuddle with, your baby once theyre out
sleep if you can now. prob cant as too restless, but try.
the sleep deprivation which follows birth of number 1 will make things a little hazy, and you'll be learning so much for the first few months that you may not be very good at coherent adult conversation for a while, dont let anyone make you feel your brain is fried, its not that, its just that you are doing the most difficult, complex, overwhelmingly wonderful and rewarding, occasionally overwhelmingly responsible, and many other things, job in the world, under sleep deprived to the point of torturous conditions and that takes a little adjusting to.
on the up side of the sleep thing, you wont remember any of the hard stuff after about 6 months
holding your baby when theyre sleepy is THE most delicious sensation in the world.
trust your instincts on birth matters. personally i'd go for water birth every time, but do what you reckons right for you.
birth, however you do it, is to be enjoyed at least for the its-al-about-you for a while factor. milk it. get people (inc dp) running around after you and making all sorts of promises. fun to be had there.
use mumsnet to get whatever support you need.
good luck >