It is unhealthy to shoot up drugs.
Charles has a busy fast paced life and must balance work and family.
Charles wants to reduce stress and find activities that give him pleasure.
Charles eats healthy and takes up exercise both on his own and with his family.
Charles takes up drugs to fill the void including heroin and crystal meth.
Charles has more energy and less stress making his work life balance easier to manage.
Charles loses his job and family and must go to rehabilitation.