Caffeine can sometimes cause effects similar to symptoms of anxiety, including nervousness and a fast heart rate. If you have too much, you may also get caffeine-induced anxiety. Caffeine is the ...

Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...

Kiara Taylor has worked as a financial analyst for more than a decade. Her career has involved a number of financial firms, including Fifth Third Bank, JPMorgan, and Citibank. She has filled a ...