Just so you know, I’m the type of person who, if naps, often has problems sleeping at bedtime.  (I napped when I got home from effects of not sleeping the night before and The Migraine.)
Also, if not EXHAUSTED, I’m a lighter sleeper, meaning things like, the air conditioner going on, wake me up.

That being said, I caved in at 12:40 last night and took some NyQuil.
This is after: meditating, visualization, going to the sofa (thinking the quiet would help), the gym, the puppy, some assisted relaxation ;) and breathing exercises.

It kicked in about, oh, 1:30am.

I was smart and packed my B-6 today.