I know there are other reasons why people lose in trading but the more common among traders I would love to mention is greed. The desire for more cost traders to be too drastic in setting their leverage while trading, even at high volatility. I don't see distraction to be a good reason cuz I know of experts that still make their money on trading irrespective of the level of fun, their condition, or their position. When u are used to the trading system I'm not sure you will be losing due to distraction