@valerie22 I kind of had the opposite problem, she usually takes 30 min naps so her total hours were always under the recommended number. Her feeding is more consistent, 2 hours apart, then 2.5, now moving towards 3.
@valerie22 My kid is 12 weeks and I've only just started trying a schedule. Previously we followed her cues on feeding and sleep. She started sleeping longer at night on her own around 8 or 9 weeks, and from 10 weeks she's quite consistently been sleeping from 10pm to 6am.