What dose dedication mean in your life

For me that means that when someone is very into something , almost like if there hunger is to get what they want to have or something they have to accomplish. In my family that is pretty big, especially when my family all come from the other side of the border and for me it is almost the same because of the way that I messed up in school, so that why I am here. Teach me to succeed an be successful in life so I can be dedicated to my J.O.B.