This can be tricky, because usually as the means increase, so do the needs, even faster. The other way is to simply let go of your needs. And you can do that anytime you choose. We're not really talking about money and material things here. We're talking about attitude.
Money is a fine tool, one of the best.
And material things can add beauty and richness to life. Work for them, treasure them, enjoy them, use them to enrich your life, without needing them. Let go of your need to possess and you are free to enjoy the limitless abundance of life.