I love that comment PerArdua - smile when you first see them in the morning.
I agree with this all, always try and live for the moment, don't be thinking 'i must try and get this done or that done' whilst you are sat with baby, enjoy him/her, stare, kiss, smell fuzzy hair, enjoy the free cuddles because soon enough they will turn 3 and you'll have to beg for a cuddle (or promise a sticker!)
Find someone to text or email in the middle of the night, I have made a best friend from my 'text buddy' who was up at 2 am too with her baby, it helps to text out your frustration/worry/anger etc.
Buy a bath seat, one of those ergonimic ones that they sit back in and it has a bump to stop them sliding off, it's great and means you are hands free to wash baby etc and they last for months!
Don't let them get over tired, it's harder (much) for them to sleep if they have been awake for hours on end, as was said before 1 and half to 2 hours is max for newborns, feed, change and relax them where possible.
Internet shopping is a god send.
Sit in their room at night for 10 mins, listen to them sleep, enjoy the peace - it'll refresh your soul.
And this was the best tip I was ever given for night feeding:
For FF in the night, Take a flask of hot water to bed with a bottle ready to go half filled with cold (boiled) water, then when baby wakes top the cold water up with hot water from thermos and mix powder in and hey presto a warm bottle of formula without the kettle/microwave etc waiting - you can feed without waking baby or the rest of the household too much!