BOULDER, Colorado, Feb. 9 (TNSres) -- The National Organization for the Reform of Marijuana Laws issued the following news release: Patients with moderate anxiety report experiencing increased sleep quality following their use of cannabis, according to data published in the journal Behavioral Sleep Medicine. Researchers with the University of Colorado at Boulder assessed the relationship between cannabis use and sleep quality in a cohort of 348 adults with symptoms of generalized anxiety. Stud  more