Hello First of all sorry for your loss. If it was a close friend or someone u knew well then it could be that you are in grief.. If these symptoms that you told are also associated with sadness n loss of interest then it would be more meaningful to.thimk.of that. Just with symptom that you are telling it looks like anxiety though I feel more history would be helpful in surfacing the real problem You should see a psychiatrist and discuss your issues. Based on your history and symptom severity they will either suggest you medicine or you can go for counselling n therapy Rest assured you shall be fine 👍

Got your concern.. there is nothing to worry it's just anxiety .which u can simple allay by changing your thought process and some medicine...for better results you can consult me online...on this app

Its anxiety specially health anxiety phobia Dont worry at all Its irrational fear in mind Can be treated through medicine or therapy or both Consult with me or any psychologist for therapy and counseling online All the best :)