PS
Emma, don't worry. Zara does not reazlly self settle. She usually works herself up if I let her cry. Yesterday, when I was cooking and could not pick her up, she cried herself to sleep. but that hadn't happened before.

Yeah, I think they can sleep too much during the day. Zara was basically awake all day yesterday and we had a wonderful night! (only woke once at 1 a.m. and then again in the morning - great!) but if she sleeps lots during the day, the nights are difficult. So I am trying to keep her awake as much as possible in the day, especially in the afternoon, so we all get a good night's sleep.