Reasons why you're always tired. Lack of sleep isn't the only thing sapping your energy. Little things you do (and don't do) can exhaust you both mentally and physically, which can make getting through your day a chore.
Day Trading. Futures are a popular day trading market. Futures contracts are how many different commodities, currencies and indexes are traded, offering traders a wide array of products to trade. Futures don't have day trading restrictions like the stock market--another popular day trading market.
According to Dow-Futures.net, a future is a standardized contract to buy or sell a specified commodity of a standardized quantity at a certain date in the future at a market determined price. There are futures contracts based on oil, corn and currencies and more.