I am very very very very very (5) smart investor and I love to panic but because it makes me feel fuzzy, dizzy and cool on the inside. Some people think bad about panic buyers and sellers but I think panicking is part of the fun and its how you become a special ed investor. 
LOL! you cannot succeed in investing if you are easily panic in buying and selling. To be successful you need to be calm to analyze the situation and study the trend before you proceed with your actions.