What would you suggest to write a robust discussion? What would you recommend to reflect on the meaning of the research in the discussion?

To write a robust discussion, you must –

• Organize your discussion from general to specific information, linking your findings to the literature
• Briefly reiterate the research problem and answer all the questions discussing the problem posed in the introduction
• Use the same tense as that of the research problem mentioned in the introduction
• Give a description of the unexpected finding, followed by thorough interpretation and its possible significance with the overall study
• Identify potential limitations and weaknesses and comment on relative importance in relation to your research study
• Avoid using apologetic tone; be honest and self-critical while writing the discussion
• End with a concise summary with the implications of your research findings, irrespective of the statistical significance.

Check out this link to understand how to write an error-free discussion section: https://www.enago.com/academy/results-vs-discussion/