What is the reason for the fear and dread that lead to heart palpitations, increased breathing rate, and stuttering during confrontation, and why are emotions affected by crying during sadness and joy?

No harm will come to you, Allah willing. Many people are afflicted with what you complain of, and it subsides by consulting mental health specialists. We advise you to present your case to a trustworthy psychiatrist or to contact the consultation department at Islamweb, along with performing ruqyah (Islamic incantations).