Dependent has the same meaning. It is up to you. Used when you want to comment on that. Something arise from nothing, or what action will occur as a result of your life is up to you .
Depending on what is meaningful as it depends on you. Use when you want to post a comment if it happened from nothing, or what the action will occur, because this is why your life depends on you .
Depending on the meaning as it is up to you to use when you want to express their opinions, it's all about what happens to them, or from the act as a reason for what happens. like your life is up to you