Same here. "just do X" is more informative that "do X" as it infers that "do X" is a simple thing. I would like to know that. Also "just do X" infers that the

Same here. "just do X" is more informative that "do X" as it infers that "do X" is a simple thing. I would like to know that. Also "just do X" infers that the person is very confident that "do X" will solve the issue. I like to get confident advice.