Swimming 
To dream that you are swimming implies that you are entering a period of self-discovery and personal growth. Perhaps you need assistance with matters pertaining to your feelings. This is a normal dream for people who are seeking professional emotional healing.
To dream that you are swimming underwater indicates that you feel overwhelmed by your emotions. Perhaps you are pushing yourself too hard to confront these issues.
Bikini
To dream about wearing a bikini signals feelings of vulnerability and emotions that are unguarded. It can also represent unscathed youth. However, it can also be an indication of frivolous appetites.
Wet Suit
To dream of seeing or wearing a wet suit implies an exploration of your inner self. This slow exploration will lead to a greater understanding of your emotions and yourself. You have reached the point in your life where you can comfortably face every aspect of yourself, even your most vulnerable feelings.
Hammerhead shark
Dreaming of a hammerhead shark denotes your fear of an enemy or danger. While fish and dolphins are beneficial and positive images to see in a dream, sharks in general represent all things greedy and cold. Regularly dreaming of a hammerhead shark means that there is someone in your life who may be deceiving you in some way. They are not being completely honest with you.
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