Since you brought up apnea, I want to clarify that my post is not meant to explain all difficulty sleeping or dismiss all folks' situations. Some have sleep apn

Since you brought up apnea, I want to clarify that my post is not meant to explain all difficulty sleeping or dismiss all folks' situations. Some have sleep apnea or other medical issues. Some really might be built different in a way that makes them night owls (I was sure I was for years, as seem to be so many people). Just that there seems to be a pretty obvious explanation for probably most of the trouble when you lay out what the environment in a normal house looks like at night these days.