Hello I am 24 year old. I suffer anxiety and panic attack from last three years. I consulted almost five psychiatrists and a psychologist. The panic attack and negative thinking left but still I feel nervous and worry sometimes. I feel like I undergo breathlessness which causes my heart rate to increase, but breathlessness does not occur in real. These 10-15 minutes cause panic in me and due to this I worry whole day. What to do which may reduce it permanently.