Seems like really bad anxiety, or possibly atrial fibrillation.
Answer:
Prodromal symptoms
Explanation:
Identifying _prodromal_, or minor symptoms of psychosis, such as unusual thought content, paranoia, odd communication patterns or delusions is an helpful in determining which factors and events lead to schizophrenia...
If i’m not mistaken i think your answer is “A”.
i hope i could help! good luck :)
These are some of the examples: new married people,small children,teenagers, pre-school years,retired adults,basically new things to life or like for beginners. Hope this helps.