The case or the reason for Anxiety is "when a person has more expectations and finds it difficult to handle it with respect to the reality terms, he will go through the Anxiety"..
Because most of the times Reality and the expectations will be different..
Hope you understand the reason, do the necessary changes In Your thought process to overcome Anxiety..
Next Steps
For more details and clarity you can seek a professional support personally..
Health Tips
For a detailed discussion and understanding you can reach me by using the link given below :-
https://prac.to/hema-sampath-psychologist-dir