If you lose more than gaining profit, you should reassess your trading strategies. If you don't have a good strategy then its time to formulate one. Usually long term trading can give you more earning than short term trading. I think people lose so much more in scalping cause the market is so unpredictable and the level of movement is small too so you enter and exit without much pips gain. If you trade blindly and have low knowledge and practice and poor money or loss management skills you will also lose very quickly. You must make a new strategy if you lose all the time and ask someone to look at the way you trade and your strategies.