question: what should i do about severe body /arm and leg tremors. Im scared to take any medications that i was prescribed for sleep/depression/anxiety because of this severe tremoring . I have been basically totally inactive for weeks and lost about 4 kilos and i think this may have caused the tremors because my heart feels extremely weak. I dont want to cause a further problem by taking a medication for 2 weeks. Should i get my heart and cardiovascular system checked before taking and medications. It feels like i am almost going to have a heart attack when i lay down and my whole chest tremors.I even fear i may have already had a small heart attack or something. im 37 and my appearance looks normal/a bit thin. What specific tests should i get done?