STRESS

1. Stress is a feeling of physical or emotional tension. It can come from any situation or thought that makes you feel frustrated, angry, or nervous. Stress is your body's reaction to a challenge or demand

2. dangers

2.1. Anxiety.

2.2. Depression.

2.3. Digestive problems.

2.4. Muscle tension and pain.

2.5. Headaches.

3. Manifestations

3.1. psychological

3.1.1. 1. difficult to focus

3.1.2. 2. difficulty learning new things

3.2. physical

3.2.1. 1. tense muscles.

3.2.2. 2. Excessive tiredness

3.3. emotional

3.3.1. 1. irritability

3.3.2. 2. depresión