Darkness 
To dream that darkness comes upon you indicates defeat in a project that you might try. Darkness is symbolic of incomprehension, the unconscious, malice, death, and concerns about the unknown. If the sun pierces the darkness, you will be able to defeat the obstacles in your way. If you feel confident in the darkness, then you don't need to understand everything about things around you. The phrase 'ignorance is bliss' fits here.
To dream that you can't find someone in the dark suggests that your anger needs to be reined in and controlled. You allow your feelings to get the best of you.
To dream that you are lost in the darkness indicates a sense of despair, sadness, or uncertainty.
To dream that you are groping in the darkness signifies that you do not have enough knowledge about a particular topic to form a valid decision. Dig into the topic and don't make snap decisions.
Lamppost
To dream of a lamppost denotes that someone you least expected will go out of his or her way to help you out in your troubled moment.
Skipping
To dream that you are skipping indicates that you are being too serious and should try to be less critical. Perhaps you should be more responsive to others and approach your tasks more openly. This dream may also imply that you are avoiding a significant project or issue.
Sunshine
To dream of sunshine suggests that you have gained insight or spiritual discovery. You are following the correct path in your life.
Twilight
To see the twilight in your dream signifies an end to unpleasant conditions in your life.
Umbrella
To dream of an umbrella represents that by putting up a safeguard, you are trying to avoid your emotions. The umbrella is also representative of emotional refuge. If the umbrella in your dream leaks, it represents that you are not equipped to face your own tribulations.
To dream that you are unable to open the umbrella while it is raining signifies that you are facing your feelings and you are permitting your feelings to surface.
Hangover
To dream of having a hangover indicates self-delusion in your waking life. Too much may be happening at once leaving you feeling overwhelmed. It suggests that you may be overdoing something, possibly working too hard to avoid facing the realities in your home or emotional life. A hangover in a dream suggests that some time away from your current work commitments may be beneficial at this time.
Weighing
To dream about weighing is a metaphor for weighing a decision. You might be choosing between different alternatives and weighing your options.
To dream of weighing yourself represents your anxiety over your own self-worth. You might be concerned over others' views of you or you might be wondering if you are 'worth your weight'.
Approval
Dreaming of approval can mean several things, and it is important to recognize whether the approval is sought, gained or offered.
A dream in which you are seeking approval may indicate a lack of self-confidence and ambition. Set high standards for yourself and try not to be too concerned about what others may think.
A dream in which you gain approval symbolizes the attainment of a long-held goal. Celebrate your achievement, but be wary of becoming complacent and resting on your laurels.
Offering your approval in a dream indicates you have a strong sense of self-worth. You believe your opinions matter and you deserve the opportunity to share them with others. Don't forget to offer others the same privilege.
Blinkers
Noticing blinkers in a dream indicates your need to know where you are going in life. Consider your current situation - it may be that you are at a turning point in your life, or that you simply wish to have a plan set out for your future. Whatever the case, blinkers mean you need to focus on your path and try to plan ahead.