Dreams about drowning often symbolize feelings of being overwhelmed or a lack of control in your waking life. The act of drowning can represent emotions that are difficult to manage, such as stress or anxiety. Seeing someone plunge a sword may indicate that you feel attacked or threatened by someone in your life, or it could symbolize a conflict that you're unable to escape from.

The appearance of the shark, which can represent fear or an impending threat, suggests that you might feel like danger is lurking in your life, possibly related to the issues causing you to feel overwhelmed.

Consider reflecting on any current situations or relationships that may be contributing to these feelings. It might be helpful to find ways to express or confront these emotions rather than allowing them to consume you. Engaging in self-care practices or seeking support from friends or professionals could also help you navigate these feelings.