Samtron
The fear of loss is causing you to become "trigger shy". Learn to accept that losses are an inevitable part of daytrading, more than any form of trading for that matter. Accept that the markets are unpredictable, and don't expect anything from the market. If you have any expectations from the market, you are fighting it. Just think of the market as an opportunity flow presenting you with information. Like a river, you jump in when you want and jump out when you want.
I say to myself, to cope with losses, that I need to spend a certain amount of money to make myself available for the winning trades. Cost of doing business if you like. Also, I say that this loss is only one of 400 out of the 1000 trades I may do this year. And as Dave says, be comfortable with your risk.
Hope this helps.
Good luck