We have a similar issue, though she's only 2 weeks old. She doesn't actually nurse to a deep sleep. Rather, she's "drunk happy baby" after nursing and then will either fuss or will have to be rocked, swaddled, and "moved" to sleep. She requires so much movement. And we never know if she's going to wake in 10 minutes or 2 hours. This has been so difficult and yes, very hard to have alone time! I am so impressed and amazed by all these moms on the forums, doing what it takes and keeping your babies close to you. I'm determined to keep her close to me as well, while trying to learn how to meet her needs. If she's in a deep sleep, she can be laid in the bouncy chair (while turned on) and sleep for 20 minutes or more, which is great. Otherwise, her deepest sleeps are in the wrap (didymos) while I'm moving - not helpful at night or for alone time!