It could be due to Anxiety..
The anxiety could be due to various reasons...
Until You overcome the reason for Anxiety, it will be di8to handle the negative thoughts..
Next Steps
It is better to seek a professional support to overcome this Anxiety..
Consult a psychological Counselor for a personal online consultation..
Health Tips
You can connect with me by using the link given below for more details and clarity :-
https://prac.to/hema-sampath-psychologist-dir