https://refuga.com/karl-bushby-the-man-who-chose-to-walk-aro...
This is how much he had to sacrifice. Leaving his only son when he was just five and not being able to watch him grow up like any other normal father. He also sacrificed a father/son relationship that may never be restored. “Out of everyone I knew in this world, I knew my son least of all.” Karl didn’t have any means of communication with his son for years but managed to reach him after contacting one of his friends on Facebook. While he was away, his son was suffering from depression and self abuse and had to use medication and therapy.
That's not sacrifice, that's abandonment. I have a young son not far from that age and trying to imagine how he'd feel if daddy just walked off nearly brings me to tears.