Should add, for elder dd's birthday last Feb I gave her sleep! To be accurate, a night for her and son in law with dinner, B and B plus a lie-in, in a nice hotel nearby, while Dh and I stayed overnight to look after Gdd, then 10 months.
Not sure we'll be up for it this year, though, since by then there will be both a 22 month old Gdd and a 7 month old Gds, who is a lovely smiley little chap, but at the moment won't take a bottle or a dummy, and is plugged into Mummy heaven knows how many times a day. And is still wanting feeds at least twice during the night...
Still, we shall see. Two months to go.