sleep, everybody is talking about sleep...babies sleep too...right?
Depends on the individual child, my second one slept through the night after a few months but number one Phew ! it was every 3-4 hours it was feed time but by the time you got a bottle down and settled you were getting maybe 2 hours sleep at a time and i had been known to fall asleep at work even if i was not doing the feed you were woken up .
Get sleep and cycling in because you will need them, forget serious riding untill they are old enough not to want to be with you or you have a very understanding partner who thinks that going for a bike ride is more important than playing with kids , helping them to read, cleaning up, etc etc etc .
Don`t get me wrong i love my kids and i would not swap them for anything , i mean i would have to pay someone to take them off me
OOh and congrats and best wishes to the upcoming family .