Yeah, the cheapest CBD I could find on Google was ~$30/g (pre- tax, shipping, etc). Good luck convincing people to spend $600/mo on their sleep!
(I can already hear the HNers coming out of the woodwork to attest to their willingness to do so, how sleep is 1/3rd of your life and so if you're spending < 1/3rd of your income on it you're actually getting a great deal, and how it would actually save them tons of money to sleep a bit better and with a little less anxiety...yada yada..
but the vast majority of people can't do that)