Dream about losing heart is a metaphor for an insult. You are trying to enhance your self-image and increase your sense of self-confidence. If you do not address some emotional issues, you will feel confined and even suffocated. It is an indication for bad luck, danger and illness. You are feeling unfulfilled in some aspect of your life.
Losing heart dream is a symbol for a hidden part of yourself that you are trying to reject and push back into your subconscious. You are making too much fuss over a small thing. You may feel a lack of control in the path that your life is taking. This dream denotes difficulties and errors in your judgment. You are feeling dead inside.
If you dreamt about losing heart:
You have been wondering whether it is worth getting closer to a certain person, and now there is an opportunity to meet with them. But you will have to take the initiative, and do a lot of the groundwork to enable it to move in the direction you would like.