Problems I see with this method: Life isn't a double blind randomised placebo controlled study. There is no group consisting entirely of me I can control for.

Problems I see with this method: Life isn't a double blind randomised placebo controlled study. There is no group consisting entirely of me I can control for. Also, an absence of ambient light isn't the same as wearing a sleep mask. The home user can't enter a sleep lab and wear electrodes as a convenience.