The darkening of the soul is a feeling that a person wants to return the contents of the stomach
Self-contempt is a symptom that has no single cause. Some causes of insomnia include motion sickness, dizziness, migraine headaches, fainting, low blood sugar, inflammation of the stomach and intestines or poisoning. The darkening of the breath may be caused by some kind of medication, including chemotherapy, or the darkening of the breath in the morning in the early stages of pregnancy. It could also be caused by anxiety, disgust, or depression.
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