I am single with no children. Having no reason to switch to a “normal person” schedule on my days off, I simply don’t. Combine that with blackout curtains and I don’t have many problems. Occasionally I need to engage with a business who for some God-awful reason insists on doing work before noon, and those days suck, but otherwise I’m good.
You can still buy it in print. It’s $1215. https://global.oup.com/academic/product/the-oxford-english-dictionary-9780198611868