Yesterday around 9:00 am I began to feel nauseous and my hands were shaking a little. Around 9:30 I felt like I couldnt breath, my heart was beating very fast, my blood pressure was really high, my thigh area and my feet felt numb, my hands were shaking rapidly, I felt like I was going to pass out, I couldnt stand without leaning against something because it felt like my legs stopped working and it felt like my whole insides were shaking. I started a new weight loss medication exactly one week prior to this episode. My mom believes I had a drug induced panic attack, but why would it just now happen when I have been taking it for a week with out any problems? Are there any other causes to this episode?