Hello! My 12-week old son Jude wakes at different times every morning. This morning it was 6:20am because he was woken up by my older son. Some mornings Jude will sleep until 8 or 8:30. Other mornings he's up at 7:30 or 7 or 6:30. Generally it's between 6:30-8:30, but that's a big difference! It makes his schedule different every day. He generally needs a nap after being awake for 1.5 hours. I'm feeling frustrated because I never know if it's going to be a bad time (i.e. when Jude needs to be napping) when I have to take my older two sons to childcare and pick them up. Also, I'm concerned because I feel like he should be getting sleepy around the same times of day to develop a good rhythm. Any thoughts?? Thank you!