Our LG was 2 a couple of weeks ago. Until then she slept well - I would give her a breastfeed then could put her down in her cot awake and she would settle herself to sleep and not wake through the night. A couple of weeks ago she stopped settling herself and the only way I can get her to go to sleep is if she falls asleep while I'm feeding her, if not she will take all of her clothes off and climb out of her cot.
It's taking up until 10.30pm some nights to get her to sleep, then she's waking around 1am and appearing in our room wide awake. From this it can take anywhere up to 5am to get her back to sleep. We're on night 15 of this now and I'm feeling exhausted, especially if I have work the next day 😩 Any tips please??