(Picture: Ella Byworth for Metro.co.uk)
Those who are presented with the term post-traumatic stress disorder – or PTSD – will often think of shellshocked soldiers, traumatised by events they went through on the battlefield.
This is certainly a common cause of the condition and one that’s currently being acted out in Australian soap Home And Away.
However, it’s not just people who have been at war who suffer the condition.
Those who have been sexually abused, gone through domestic violence, experienced neglect as a child, had a near-death situation or just seen something they found terrifying can begin experiencing elements of PTSD.