My LO is 13 weeks and since about 6 weeks, she has only ever napped for 30 minutes max (aside from the occasional longer sleep in the sling). We've tried everything - in Sleepyhead, with dummy, no dummy, pram moving, pram still, before feed, after feed - and come to the conclusion that, for now, this is just what she does (although it's exhausting - sometimes she need 5 naps in a day!). She falls asleep relatively easily, it's just that her eyes spring open half an hour later and nothing we do will get her back to sleep. And she sleeps pretty well at night. People keep saying it will get better as she grows older - will it?!! Is there anything you did to guide your LO into longer naps or did it just happen naturally in time?