Losses are the part of trading. Honestly speaking I have lost ample to my capital in trading. Even today after an experience of 8 years in trading I lose many times when I break the rules. Trading is not about losing but its about being disciplined. If a trader trades with discipline he/she can avoid losses and have more winning trades. Losses can be reduced by planning a trade and be disciplined in executing it, accept what market gives you, do not fight with the market.