DS2 is almost 19 months. He has STTN (7:15-6:30ish) since he turned one. He dropped to one nap in November and we are still struggling with him getting enough sleep. His dropping to one nap didn’t lengthen the nap at all (it’s about 1.5 hours, when before he was taking two 1.5 hour naps). Now I realize that 6:30 is a completely acceptable wake up time, and 1.5 hours is an acceptable amount of time to nap—but it is CLEARLY not enough rest for him. He wakes up so so so grouchy (both in the mornings and after his nap) screaming at the top of his lungs and half the time almost falls back asleep on the changing table while I change his diaper. I keep waiting for either a) longer nap or b) later wake up to happen, but so far nothing. Tips? Commiseration? An earlier bedtime crossed my mind, but logistically 7:00 is the earliest we can do.