But people who achieved their intrinsic goals did become significantly happier, and less depressed and anxious. You could track the movement. As they worked at it and felt they became (for example) a better friend—not because they wanted anything out of it but because they felt it was a good thing to do—they became more satisfied with life. Being a better dad? Dancing for the sheer joy of it? Helping another person, just because it’s the right thing to do? They do significantly boost your happiness.