Besides his expeditions, what was Shackleton's life like?

Context: Away from his expeditions, Shackleton's life was generally restless and unfulfilled. In his search for rapid pathways to wealth and security, he launched business ventures which failed to prosper, and he died heavily in debt. Upon his death, he was lauded in the press but was thereafter largely forgotten, while the heroic reputation of his rival Scott was sustained for many decades. Later in the 20th century, Shackleton was "rediscovered", and became a role model for leadership in extreme circumstances.

Answer: Despite being considered today a role model for leadership in extreme circumstances, Shackleton was largely forgotten for decades after his death. He was focused on and participated in several get rich quick schemes but they all ended in failure. Shackleton died heavily in debt.