Anxiety

2. a state of mental or emotional strain or tension resulting from adverse or very demanding circumstances
5. a substance used for medical treatment, especially a medicine or drug.
6. a natural instinctive state of mind deriving from one's circumstances, mood, or relationships with others.
7. anxiety following a traumatic event
9. the treatment of mental disorder by psychological rather than medical means.
13. the pulsation of the heart
17. the surroundings or conditions in which a person, animal, or plant lives or operates.
19. type of anxiety disorder in which you fear and often avoid places or situations that might cause you to panic and make you feel trapped, helpless or embarrassed.
20. general anxiety disorder

1. feeling sad or going through a rough patch.
3. the passing on of physical or mental characteristics genetically from one generation to another.
4. to disturb the regular or normal functions
8. sudden uncontrollable fear or anxiety
10. anxiety feel very anxious or fearful when a person you’re close with leaves your sight
11. the natural state of rest during which your eyes are closed and you become unconscious
12. an extreme or irrational fear of or aversion to something
14. a feeling of worry, nervousness, or unease
15. having or involving a sensation of spinning around and losing one's balance.
16. moisture exuded through the pores of the skin, typically in profuse quantities as a reaction to heat, physical exertion, fever, or fear.
18. health-ability to interact and form meaningful relationships with others.