Donnah
Contributor
I occasionally take Ambian, but would never take it the night before I am diving. The FDA recently updated its warnings about Ambian and next-day impairment, especially after taking Ambian CR. Ambian causes "severe deficits in psychomotor performance and cognitive ability." Researchers have found that Ambian does not leave the body as quickly as previously thought -- this is even more so with women.
On dive trips, I am usually so tired that I fall asleep around 9 PM anyway!
On dive trips, I am usually so tired that I fall asleep around 9 PM anyway!