Hi Ash (I am Ash too ) - I will join you
I was going to go until Christmas but until New Year sounds even better. Then maybe I can have a break for one night before pushing on into the new year!
I am similar to you and a lot of the time find I am not eating and have had to TRY really hard to eat while I have am breastfeeding. I have found getting myself into a food 'routine' has helped although at this stage I have really only concreted breakfast. My intake of water has increased quite easily, but BFing is on my side with that one as it make me super thirsty, especially when I am feeding.
I went through my cupboard on the weekend and looked at all the meals we could make and shopped for them so i have plenty of veges in the fridge and am getting better at defrosting meat from the freezer.
Take away is a sore spot here as well, but because we live with two ferals who conveniently always start cooking the moment my DH walks in the door (he cooks most of the time and I try to prep. I couldn't cook my own dinner while pregnant or i wouldn't eat it!), then follow that up by leaving their crap all over the kitchen and not doing their dishes and cooking seems more hassle than it is worth.
Anyway, DH has some motivation to join me so hopefully between the two of us we can suck it up and move on and get to it.

Thanks for the tip about the lemons Ausgirl!

For now I am going to track what I am eating and doing via MFP on my ipod and then assess where I can be healthier etc.
And get out for a walk everyday. Hard with the can't walk too far or fast toddler but i will do it!