Is your LO more of an early bird or a night owl?
I have one of each. My oldest moves around slower in the morning and prefers to veg out and take his time waking up. Then come night time, he's ready to party and stalls to go to bed as much as he can. My younger one, on the other hand wakes up and is ready for take off. Come night time and he knows it's time for bed and is ready for sleep.