Israeli crowdsourcing platform Sleep ASAP (see Jun 2015 newsletter) offers insomniacs a solution to their sleeping problems. In a recent study, Sleep ASAP analyzed personality traits and sleep habits of 2500 participants. It successfully determined the reason for the insomnia in 99% of cases.
http://www.timesofisrael.com/israeli-tech-cracks-sleep-dna-to-beat-insomnia/