Nighttime nightmare

Kelsey • I like memes & gifs. 🤷🏻‍♀️

Help! Is anyone else’s little one suddenly not sleeping or waking up at 3-4 am wide awake?! We had sleep trained at 9 months & he slept sound for over a year. Now here I am at 4 am again so tired and wore out. Been going on a month now. I need to know I’m not alone & some suggestions. I’m exhausted. 😴