Definitely it is worth. But day trading is not very easy, tough. So you have to trade the day very carefully. Day trading should not be done without sufficient knowledge. Many do not want to trade long again, because they can not.In my opinion, there is a good profit if you can trade the day efficiently.
Well, that is right --it is worth it if you have sufficient knowledge and skills on it and of course, the most important is the time that you will perhaps spend on the day trading. I have heard there are too many traders that gained profit day trading, I don't know what is their technique or strategy and I admire them but the problem is I don't have sufficient time doing this and I am afraid if I will force my self I will be lost all my fund.