Pessimism would be the term. A pessimist often focuses on the most dangerous or bad outcomes in life, letting it cloud their happiness and judgement occasionally(being a mindset/lifestyle and all).
The best way is to just relax and try to act naturally. Just be calm and try to make it a bit funny to hide fear. :)
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Premenstrual Syndrome. Many women feel physical or mood changes during the days before. menstruation. When these changes affect a woman’s normal life, they are known as premenstrual syndrome (PMS). Premenstrual syndrome can affect menstruating women of all ages
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