Train
To see a train in your dream, represents conformity and go along with what everyone else is doing. You have the need to do things in an orderly and sequential manner. In particular, if you see a freight train, then it refers to the burdens and problems that you are hauling around.
To dream that you are on a train, is symbolic of your life's journey and suggests that you are on the right track in life and headed for the right direction. Alternatively, you have a tendency to worry needlessly over a situation that will prove to work out in the end.
To see or dream that you are in a train wreck, suggests chaos. The path to goals are not going according to the way you planned it out. Or you may be lacking self-confidence and having doubt in your ability to reach your goals.
To dream that you are the engineer, signifies that you are in complete control of a particular situation in your waking life.
To dream that you miss a train, denotes missed opportunit
Arm
To see your arms as the emphasis in your dream, indicates your nurturance side and your ability to reach out and care for people. Alternatively, it may represent the struggles and challenges in your life. Consider the pun "arm yourself" which implies that you need to protect yourself, be more aggressive and take a firmer stance on things.
To dream that your arm has been injured, signifies your inability to care for yourself or your helplessness in reaching out to others. You may have been feeling limited and restricted in terms of your freedom or activities. The right arm signifies your outgoing nature and is associated with masculine energy, while your left arm signifies your supportive or nurturing nature and is associated with feminine qualities. Losing either arm may suggest that you are failing to recognize its respective characteristics.
To dream that you rip someone else's arms out, indicates that you are extremely upset with something that this person has done, but you have not been able to fully express your anger. Because you tend to keep your emotions inside, it is finding expression in your dreams in a violent way.
Blood
To see blood in your dream, represents life, love, and passion as well as disappointments. If you see the word "blood" written in your dream, then it may refer to some situation in your life that is permanent and cannot be changed.
To dream that you are bleeding or losing blood, signifies that you are suffering from exhaustion or that you are feeling emotionally drained. It may also denote bitter confrontations between you and your friends. Your past actions has come back to haunt you. Women often dream of blood or of someone bleeding shortly before or during their periods and when they are pregnant.
To dream that something is written in blood, represents the energy you have put into a project. You have invested so much effort into something that you are not willing to give it up.
To dream that you are drinking blood, indicates that you have a fresh burst of vitality and power
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