Collapse 
To dream that you collapse implies that you are setting too high standards and expectations for yourself. You need to reevaluate your objectives to make sure that they are still valid. Perhaps you have lost confidence in your choices, opinions, and beliefs. .
Fall
To dream that you fall and are not frightened suggests that you will defeat your enemies without much effort.
To dream that you fall and are frightened represents that you do not have balance or power in your life. You could be undergoing massive difficulties or a problem that is consuming you. You may not have been able to attain your ambitions.
To dream that you are freefalling through water suggests that you are overcome with emotions. You may be sensing that it is simpler to give up rather than fight through the challenges.
Cave
To dream that you are walking in a dark cave represents your subconscious mind or the attempt to seek out shelter. It signifies that you are enduring bad fortune or an argument that wasn't foreseen.
Keel
To dream of a keel signifies the need to examine your current direction in your waking life. Are you on the path that serves you best?
To dream of a keel indicates that a thorough investigation into recent life choices would be beneficial for your ultimate happiness.
Defeat
To dream of defeat may be an indication of release and of giving in. Although this may seem negative, it is the opposite. Defeat opens up the unconscious pathways for you to receive what you need to be fulfilled, and you have been resisting this growth until now.
Deflate
To dream that you feel deflated implies that you have had a recent blow to your ego and are processing this experience in your sleep. To watch another deflate could indicate that you are the one being flippant with your words and possibly hurting someone else unintentionally.
Blackout
Experiencing a blackout in a dream suggests that you're being cut off from something which could be anything from civilization to a specific person or resource. Whatever the case, you feel that you need this contact or resource in order to be successful and you feel 'in the dark' without it/them.
Surrender
To dream that you surrender implies that you should eliminate certain issues or situations in your life.
Black Hole
Dreaming of a black hole generally symbolizes fear, specifically a fear of disappearing or being forgotten.
Alternatively, dreaming of a black hole can also represent a place to put things you want to forget or erase, such as guilt, sadness, or other negative feelings.
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