I Suggest you to stop trading.
Knowledge - Always read news, do research before you buy
Patience - the capacity to accept or tolerate delay, trouble, or suffering without getting angry or upset
Perfectly said in trading if you cannot accept the loss then it is better to leave it, trading is not that you will always win but their are some time when we have to accept loss also. But if you have capacity to hold then you wont be in loss also only thing is you have to keep patience and in low you have to average it so that on next up movement you can sell in profit immediately