For the past three nights, W has STTN (knock on wood). She is still having one feeding before her morning wakeup, but her first stretch has been between 8 and 10.5 hours.

However, I am not sleeping as well as she is! Once I look at the clock and realize it has been 5 or 6 hours with no wakeup, I run into her nursery to check on her. And every hour after that.

When did you stop checking? Were you finally able to have peaceful sleep after a while?