The main risk of forex lies in leverage. Leverage multiplies my profits, but if the market goes in the opposite direction to where I think (which will happen very frequently), my losses multiply. In fact, there is a lot of people losing their investment. Forex is very risky, and to lower the risk there are two options:
A lot of experience in technical investment analysis is needed in the first instance to operate leveraged
I must operate only with my own resources without leveraging myself. So you should have about 10,000 dollars ($ 217,370.00 Mexican pesos) and be willing to invest. Even so, you run the risk of losing all the money if you do not have experience.