If I have light to anchor my circadian rhythm, I’m happiest waking up around 5:30-6:00 and going straight through, starting to wind down at 8:30.
If I sleep later, I’ll end up shifting more towards naturally waking up around 10:30, going to bed at 11:30 PM and generally feeling not terrible but not great and slightly tired during the entire day.
Luckily the light can be artificial that wakes me up — I use smart bulbs as an alarm.
You just need to get used to it, then you will feel horrible if you miss the nap. :)