Robert,
In the late 1990's, during the tech-dot com boom, the Fundamental didn't seem to make much difference either.
Then in early 2000, they did. Anc, you know what happened then...
Maybe if you say to yourself that perhaps, one day the fundamentals will play in our favor, you'll sleep better.
That's how I cope at night, along with a large vibrating egg.
Baires