I'm so tired and upset, I don't understand why she sometimes will go in the cot and straight off to sleep on her own and other times it takes hours. I know it's probably timing but she's 12 weeks now surely I should get it by now?! I'm so impatient when I'm tired and get so frustrated when nothing seems to work.
I feel like she's always tired and I'm a shit mum for letting her be so red eyed and grumpy all the time.