jmho
When you are scalping, entry is important.
You should have a method by which the market goes in your direction right after you enter thus cutting down the spread to zero.
Besides entry you should have a definite target.
Unless price goes in your direction 'for a while' because you have...
Once you manage to be able to trade for a living you have become a king.
Any king worth his crown is terribly alone.
Trading is a boring and lonesome business.
If you can make a living from the markets but can't take the heat of loneliness you can escape to the forums and flame all the self...