I'll substitute sunrise in place of sunset and remove naps because I rarely sleep during the day because it fucks up my circadian rhythm. Everything else is spot on.
Something about naps I discovered I that there is two kind of naps
short naps around 20-30min where you don't get any deep sleep
long naps around 1 or 2 full sleep cycles, so for most peoples 1.5 or 3 hours nap.
Waking up from a short nap should be easy and you should feel energized almost immediately, if its not the case it probably means that your body started a full sleep cycle.
So to be able to nap during the day we need to find a way to tell or body that this is just a short break and we are not going for a full sleep, usually sleeping somewhere different like the couch or in a different position in the bed