Wee trialed it for about a month, and we did see some positive results. We only gave him 1mg, as 2mg knocked him out. Ideally, we'd have given him 1mg when he woke up, and another about 11am, but we didn't have that option. My insurance is refusing to pay anything for it, and a script for 1 pill a day was in excess of $500 a month; 2 pills a day was double that...I am in the process of appealing it with the insurance company.