I m a 58 old male with clean habits and met no accident. I m having the following problems For the past 8-10 years. Social Anxiety, Unable to write and put my signature in presence of others and in public places due to shaking hand, Embarrassing situations in meeting, public place asking some enquiry etc, Voice breaking, vibration & Uneasiness in the stomach while speaking, sometimes coughing also. Tremor of hands, strained face, sometimes sweating. The above problems were under control till recently. For the past two months it is aggravating and things are getting more worsened. Any appropriate solution?