Dream about walking through a dark tunnel is a message for unexpressed angers and other powerful feelings which you are holding back. You are having feelings of insecurity and are faced with major commitments in your life at the same time. You need to stop and reenergize yourself. The dream is a clue for the weight and pressure you feel on you. Perhaps you are afraid of taking responsibility.
Walking through a dark tunnel refers to eroticism, lust and emotions. You feel you are being scrutinized and criticized. You need your own space, either emotional space or physical space. This dream means the unification of formerly separate or opposite aspects of yourself. You need to be more receptive towards the guidance or criticism of others.
Walking through a dark tunnel in dream indicates the things you say and express. You are being overindulgent. You have some repressed aggression or rage at yourself or at someone. This dream points to your resourcefulness and ingenuity. You are on a path toward self-realization.
Dream about walking through a dark tunnel is a clue for material gains and possessions
You are punishing yourself. You are trying to cover-up your true feelings about some matter. Your dream draws attention to an unveiling of previously hidden aspects of yourself. You need to look at the overall picture on some issue.
Walking through a dark tunnel is a clue for your desire to open up and be understood. You need to be reenergized and uplifted. Perhaps you have been hiding the pain for so long that you forgot what pain feels like. This dream draws attention to your need for patience. You are being caught a little off guard.