There is something wrong if you have stress while trading forex because it doesn't have to be that way. The successful trader must always have cash in reserve, like a good general who keeps troops in reserve for exactly the right moment, and then moves with great conviction, and commits his reserve armies for final victory, because he has waited until all the odds are in his favor. Same goes with Forex. Do not trade all the money that you have. Do not borrow money from others to trade. Work harder, save some money and then open a trading account.
Google will give you more education
https://www.google.co.uk/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=stress and traders
Trader: Most traders don’t hold the hours of investment bankers, but they may have a sharper, more acute level of stress. “Trader stress is in real time and can happen instantaneously,” said Sal Khan, managing director at Dynamics Associates.
http://www.businessinsider.com/the-most-stressful-jobs-on-wall-street-2014-1?IR=T
http://www.moneyshow.com/articles.asp?aid=DAYTRADERS-40661