congrats on no.3 on the way.
first advice.....get plenty of wine in, you will need it, ooh, and a good sense of humour is essential too!
another need (for me), was loud music to turn up and drown them out when they all wacking hell out of each other!!!!!!!!!!!!!!!!
nah.....am tellin ya the bad bits.
first thing really (BTW, am a mum of 5 with 8yrs between 1st n last, and had 3 under 3 at one point!)
forget the buggy board...if you don't have black ankles, you will have back ache, arm ache, nack ache....in fact, your whole body will either ache or be black n blue!!(not good experience here with buggy boards)
I found a twin pushchair (I had the urban detour 3wheeler double) plus a sling essential in the first months, then when baby got too heavy, treid to time the walking with the most happy time for the elder one.......or I had to wait till DH was about and he had a single, me a double.
bedtimes were all at once for a while, the two older together, three tiny ones together IYGWIM.
ermmmmm.....being nugded for another thread, so will be back!
HTH