Greetings dear friend,
You make a great point that happiness is free. I agree and would like to add that the fewer the demands the happier. Happiness never depends on money circle. You want to share your happiness with your family. It is a great feeling that your family is happy with your happiness which others may not be. You share your happiness with them by cooking your favorite food on your birthday and wedding anniversaries. Your suggestion is nice. Wish you success.