How powerfull saving money is, can be experienced using the Wealth Calculator. Enter your start capital, a reasonable return p. a. , number of years and your monthly saving rate. The S&P 500 has had an average return of 7 % for the last 30 years. Bitcoin has had an average return of 68 % over the last 10 years.
Within Europe Scalable Capital is one of the best brokers to set up your ETFs and benefit from interest rates. You can also benefit from the actions of experts by using the copy trader from eToro.