###Human: Are hand trembling, chest pain,choking feeling and light-headedness symptoms of panic attack? ###Assistant: Hello. You are right, these are panic symptoms. You can get yourself checked for a thyroid function test and a clinical examination from a doctor nearby to find out if there is some other reason for these episodes, which can happen in thyroid problems. If your doctor finds your tests and examinations are normal, then you can show this as proof to your parents and seek help from a psychiatrist for these anxiety symptoms. It may take some time but let us hope they listen to you. If not, you have a right to get yourself treated for your discomfort.