I scalp, and Im very good at it.. BUT, the key isnt all about getting small chunks, for 8 hours a day.. The key is maximizing your moves, and make the most of them each and every time..
Scalping is intense, and allot of brain work, really.. So, you want to make your money, and call it a day as fast as possible.. This is why its nessasary to have daily goals, whether thru pips, or percentages.
Once you hit that goal, call it a day.. We trade for freedom of working an 8 hour day, so, why spend 10 trading?
You CANNOT make money scalping with 5% of your margin..