HAPPY BIRTHDAY SPOT!
I hope I'm not being bossy etc, but these are a couple of things I found useful!
I found having DH there for the 2 weeks after on his paternity leave, so he could look after DC1. And then when he'd gone back to work, my mum came to stay for a few days. Just so I could get some rest and she helped out with Izzy then too.
Also, Jam or JB (sorry not to remember, I was in baby haze!), I think, gave me some cracking advice about bathtime, which I am still using. Lay all their pjs and vests and nappies that you want them to wear that night out in the bathroom during the day. Then when you do the bath, pop the newbie in their little chair next to the bath, pop the big one in and then put in the 2nd, give them a quick wash, take them out and then dress them and pop them back in their chair in the room with you. Then wash the bigger one and get him out and dressed and TA DA! Bathtime done with less fuss. I used to get so shouty at that time of day until this method was suggested to me!
Expect the first 6 weeks to be pretty hideous, then it gets easier and easier. Hopefully that applies to most people - check with Lady and Rubes! And Sybs (I think) said to me that I would find myself getting much more impatient and shouty with DC1 and that you'll feel really guilty about it. And it's true. But it's just how it is, unfortunately. As long as you still give them loads of love and attention. And while the little one is sleeping, make sure you have some lovely time with the older one.
Hope that's of a little bit of use.
xxxx