Lightning 
To dream of lightning denotes increased awareness, perception, and cleansing. Alternatively, lightning may reflect an unexpected turn of events. It reflects the many uncontrollable interacting forces present in your waking life.
To dream that you are struck by lightning symbolizes changes in your life that are more permanent. Your dream is a life-changing journey - a transformation.
Backstage
To dream of being backstage is notifying you of your ability to understand the truth. The power to change a situation is actually well within your reach. There are certain aspects of your life that will bring you knowledge and help you in moving toward greater success. Be more aware in your daily life of signs and opportunities.
Yesterday
To dream of yesterday is suggesting that you may be stuck in the past, and it is time to forgive yourself, let go, and move forward powerfully.
There may be a simple thought or lifestyle you are hanging onto. Regardless, to dream of yesterday indicates that now is the time to be strong and move on.
Obsession
To dream of having obsessive behavior is an indication that too much energy may be being put into an aspect of your career.
To dream of being obsessed with a person suggests that you may be overworking or nagging someone. Your unconscious may be trying to tell you to slow down and remember to breathe.
Lawn Mower
To dream of a lawn mower suggests the need to redirect your negative thoughts into something more acceptable and productive. You need to tame yourself and guard against provocation and exposure to situations that might cause you to lose your temper.
Magistrate
To dream of a magistrate implies that you may become entangled in a messy legal issue. Alternatively, you may have failed in a recent endeavor or venture.
Manuscript
To dream that you are writing a manuscript implies that you doubt your ability to achieve your goals in life.
To dream that your manuscript is rejected by a publisher indicates that you will enter into a brief period of despair and anguish. You will be able to jump these hurdles and reach your goals.
To dream that a manuscript is on fire suggests that you will prosper and gain status through your dedication and drive.
Mardi Gras
To dream of Mardi Gras implies that you are being too serious in your life. You should lighten up and reveal your wild side.
Mastectomy
To dream that you have a mastectomy implies that you should be more compassionate and understanding with others. You are pushing people away and not allowing them to get close to you. From a positive perspective, this dream represents freedom and individualism. If you have been diagnosed with breast cancer, then this dream reflects your anxieties.
Meadowlark
To dream of a meadowlark implies that you have a positive perception of your current situation and your environment. You always see the good in a negative situation.