Here I am up for the third time tonight! Our 11 week old did pretty well for a week with sleep. She was sleeping up to 6 hour stretches. Now the last few nights it’s impossible to have her get to sleep and she’s up every 2 hours again. During the day, she’s barely sleeping. Between her and our toddler I am a walking zombie!! I’ve been working from home these last couple of weeks but we return in person on Monday and I’m so nervous of being exhausted!! Anyone else’s LO up a lot after turning a corner ?