In your 1st post you said you were do well but traded less. If you had a strategy that worked then continue doing that. Don't change just to day trade! Why is it not sustainable? Is it because of cash? Or some other reason? To make more $$, just trade more shares. If you don't have the cash then keep doing that strategy with less and build up your cash and slowly trade more and more. The market will always be there for you. Perhaps if you show your brother how well you are doing, he will lend you some cash. If you got something that works, stick to it.