Question

why people became sad​

Answer 1

Answer:

The reduced level of sunlight in fall and winter may cause winter-onset SAD. This decrease in sunlight may disrupt your body's internal clock and lead to feelings of depression. Serotonin levels. A drop in serotonin, a brain chemical (neurotransmitter) that affects mood, might play a role in SAD

Answer 2

Answer:

Everyone feels sad sometimes, just like everyone can feel joyful, angry, proud and plenty of other emotions. In other words, everyone has feelings, and those feeling are always changing.

Sometimes we feel happy (such as when we’re having fun) and sometimes we feel sad (such as when we lose a loved one). Whatever the feeling, it is real and part of living.

A negative emotion may even help you. Our world focuses on happiness and treats unhappiness as an unnecessary or useless feeling. But sadness can slow you down, and make you really think about your life, your feelings and the people around you. It can help you keep sight of your relationships and dreams.

Explanation:

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