If you have dreamed of not being able to swim in the sea: Helping people in financial matters relaxes you a lot. You have the power to get, reveal or develop what you want. Not being able to swim in the sea in a dream refers to the obstacles that the person puts on himself, to be afraid of the repetition of the troubles he has experienced in the past, to feel inadequate and powerless, to have difficulty in allocating time for himself and to be sad.