The rise of blue-space therapy: how the sea is helping people deal with trauma, anxiety and addiction

The neurological and psychological benefits of being in, on, or near water are increasingly becoming recognised. Photograph: Cavan Images/Getty Images

Watching the waves break across the vast, roaring ocean in front of him, Dave Phillips felt out of options standing on the cliff’s edge in Cornwall several years ago. The former British army corporal had lost a number of loved ones in quick succession, and the compounding effects of untreated post-traumatic stress disorder (PTSD) from his military tours had become all-consuming.

“I’m from a generation where we didn’t talk,” says Phillips, 67. “I tried dealing with it myself and ended up standing on a cliff edge thinking, ‘Yeah, this is the way.’”