As human nature, we all want to make a bunches and make it fast; too much temptation that incites us to gamble with our account.
In the end, only you can chase off the temptation to follow the plan.
The most people want fast and easy money so they will try to gamble with a market and finally blame on market manipulation if they lose money. Even experts can't tell you the accurate prices on a daily basis but they can predict the prices for the long term based on project features. So you should use an only small portion of your investment amount for trading and rest you should invest and wait for markets to give you profits.
It is enough of a risk already which is why some investors prefer holding long term, but trying to trade the market without having any knowledge to help make decisions is appalling.