Have you thought about going skydiving, but then freaked out about the possibility of your parachute not opening?

That worst-case scenario came true for Brad Guy.

His family and close friends watched him as he fell to the earth... but, miraculously, he survived.

Hack chatted to Brad earlier this year about his experience and the aftermath dealing with PTSD and mental illness.

Guest:

• Brad Guy, author of Freefall