Dear mam I can imagine it must be quite distressing for you. Shortness of breath, palpitations, shivering of hands, disturbed sleep can all occur in mental health disorders like anxiety or depression. Please see a psychiatrist for a detailed evaluation to understand what is causing these symptoms. Treatment depends on the outcome of assessment and usually consists of medications as well as psychological therapy.you will also benefit from certain healthy lifestyle techniques like regular exercise and meditation. Please do not hesitate to seek professional help.I am certain certain that you will feel better with right treatment and support. Thanks Regards Dr Ankita Mishra MRCPsych,MD,DPM