I will not say a miracle but i studied law and had never appeared in courts as my stutter was very bad ,but one day my senior said to me you have to appear for a matter next week just for filing in front of the judge ,that week was hell for me as anxiety was on the top the whole week ,i the day of the appearance took propranolol and for some reason i spoke like a very articulate person,the fear is still there but that day was something else.