Hitting 50 often means waking up at 4:30 am or struggling to fall back asleep....

https://www.herald-dispatch.com/sponsored/why-sleep-changes-after-50-and-what-helps/article_99e87611-bd1d-4af5-aaea-9210420304ba.html

Hitting 50 often means waking up at 4:30 am or struggling to fall back asleep. Simple shifts—like soaking up 20 minutes of morning light or adjusting your evening routine—can help ease those early wake-ups