I don’t see it as dread/ anticipation- for me it has been invaluable to forward plan for this and to know that we’re not alone and that while annoying, it’s perfectly ‘normal’. With the exception of one little boy who has SEN and has never had good sleep, all 25 or so of the kids in my ‘mummies group’ who were all born within a month of ours have gone through roughly the same patterns, with a big hiccup about 16-18 months, as they start to chat.
I am completely jealous of anybody who escapes it- well done for winning the parental lottery!