Currency trading was very difficult for individual investors prior to the internet. Most currency traders were large multinational corporations, hedge funds or high-net-worth individuals because forex trading required a lot of capital. With help from the internet, a retail market aimed at individual traders has emerged, providing easy access to the foreign exchange markets, either through the banks themselves or brokers making a secondary market. Most online brokers or dealers offer very high leverage to individual traders who can control a large trade with a small account balance.
However, being able to push this fear aside and work through it is absolutely vital for any trader who wants to be successful. Practice trading, make notes, research new strategies and make mistakes. Trial and error is a massive part of the Forex learning curve, and generations of traders have proved that this is the most effective way to eliminate trading fears.