These are common dream themes that everyone gets. I think asking "Hey help me decode my dreams" is a lot like saying "Hey, everytime I make tea there’s some pattern in the leaves. Help me decipher them." Of course your mood (especially at waking) may affect dreams, but the idea that dreams are this nightly puzzle for you to solve has been discredited. Sorry but, anything about ‘dream dictionaries’ and such is a pseudoscience.
Dreams have been shown to be almost completely meaningless and dream interpretation to be even more so. I think how television writers think psychiatrists work makes people think that dream interpretation is a valid discipline. Its not.
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