i think the other posters have given some great advice & i think marcellus has summed it up perfectly.

with any luck, your little man will settle down a bit soon but even if he doesn't, do whatever you need to do to help get you through - take offers of support, rant & rave at your DH or on here and a big cry is sometimes the most therapeutic thing

i think one of the hardest things is not knowing when it will end - i've often thought that if i had a date when these 1-2 hourly wake ups would end, then i could deal with it better. but unfortunately it doesn't work that way!!