There are people who you do called daytraders! Despite of volatility then they could able to sustain and make themselves that profitable.Yes,its never been easy considering and looking just on the
volatility of this market then you could really tell that dealing up with it on active manner does really require good skills.
Even myself did try to have that daytrade but turns out to be that hard considering that main enemy on here is your emotion because of those fast fluctuation of price.
If you cant bare out that particular thing then its better to stick to spot.