As you say, I usually save a part and another invest it, after having faced my expenses, I like to invest both in the stock market, as in crypto and precious minerals, I think it is a wise choice to save a part of your money and another to invest it, it is a good way to obtain future wealth,  since my horizon is quite long term.

It is important that when you are going to consider doing this, you have a stable source of income to be able to risk money that you can afford to lose.