DD 3yo has been waking up during the night to go to the toilet for around 5 months now. She's been out of nighttime nappies for about 3 months. She has progressively been waking up more and more to go to the toilet during the night. I suspect it's partially a separation anxiety thing but I just don't understand because up until she started waking to pee she had been sleeping through the night since around 8 months old. It's got to the point that she is waking every 1-2 hours to go to pee and I am honestly at my wits end. Sometimes she goes sometimes she doesn't. This past week she's been having tantrums during the night about not wanting to go back to bed and go downstairs ie get up for the day. She is waking everyone in the house up and I am getting progressively more angry at her. I have even taken her to the Dr to check she doesn't have something wrong with her but she's totally fine. I stop drinks around 5pm and only give her something to drink if she asks for it (bed at 7pm). I don't talk to her when I get her up to pee. Can someone please help me? I honestly don't know what to do and I hate being so angry at her. I am bloody exhausted!!! She's waking more than a newborn for goodness sake!!!!