The Six of Cups reversed may indicate that you are holding tight to your past. There might be past issues which you have not fully solved. Whilst it is important to explore the memories of your past, you should not get stuck there. Your past must be used as a guide for your future, and focus on living in the present.
The Six of Cups is a card of nostalgia, childlike love and generosity. Reversed, it suggests that you may have had utopian ideas about a certain stage of life, based on your dreams and ideals as a child.
The Six of Cups reversed can indicate fertility issues. If you already have children, there might be disciplinary issues.