Hello and thanks for writing. I can understand your concern and would try to help you in the best possible way. Palpitations with tremors are commonly found in overactive thyroid, anxiety disorders or hypertension. I suggest you should consult a physician and get yourself worked up for these conditions. A complete medical history an physical examination will go a long way in diagnosing your problems. You may also need a few tests like BP measurement, CBC, ECG, Thyroid levels and others. Once the diagnosis is made then a comprehensive management plan may be started for you which may include lifestyle changes, behaviour therapies and medications. In the mean while you should avoid stress and avoid situations that aggravate your problems.