I wondered if anyone knew more about the benefits of longer naps vs short?
We're currently gritting our teeth through the 4 months sleep regression/endless 16 week (hah! now about 3 weeks long and counting) growth spurt and general sleep deprivation. While the nights aren't too bad as I can just feed DS back to sleep, I'm struggling with daytime naps.
He'll happily go down and settle himself to sleep for 45mins-1hr, but will then almost always wake up. That's fine for the first nap of the day, and for a teatime top-up nap, but I'd like him to sleep longer at lunchtime - mainly because when he does (very occasionally), he's much, much happier in the afternoon.
However, at the moment we're doing 4 x 45 mins space out at 8.45-9.30, 11.30-12.15 (sometimes will stretch to a whole hour!), 13.30-2.15, 4-4.45. Everything I've read online and in books, suggests that a 4-month old needs more sleep during the day than this, and that they only really get the full benefit of a nap if it's longer. I'm also aware he sleeps better at night if he's had a good sleep during the day.
Should we just muddle through, or is there real benefit to trying to get him to take a longer nap at lunchtime instead of two mini-naps?