DD turned 3yo a couple of months ago. She was such a good sleeper until she reached about 2.5yo and started waking to go to the toilet at night. We thought this was brilliant and took her out of nappies and she's been completely potty trained since. She's had a few big changes in that we now have a 6mo but things have settled and she is happy now with sibling. She started nursery last week and is not settling well at all, it's really stressful for her (and us seeing her so upset). Tonight she has woke 5 times screaming saying she needs a pee. She's only peed 3 times. We don't live in a big house and when she screams she wakes the baby. I've tried limiting drinks before bed, putting a potty next to her bed (she refuses to get out of her herself and will scream until someone comes to help and has now started refusing to go herself during the day), we've tried going to her every time she needs and not talking making it as boring as possible and putting her straight back to bed. Hasn't worked. The nursery have said she went to the toilet like 4 times in the space of 3 hours one day. I think it's definitely an anxiety thing and I don't know what to do or how to help her. DH gets up with her the majority of the night as the baby is feeding on average twice a night. We are all exhausted and at breaking point. What can we do? Please help us!!!!