Sadhguru
What does being in love do for my life and energy?
Love is a pleasant fuel
Love is keeping your emotions pleasant, and in that pleasantness body and mind function well. It is a fuel that keeps you going in a pleasant manner, whatever you get or don't get.
Essentially, you have learned how to keep your emotions pleasant. In the pleasantness of emotion, many wonderful things will happen to you. Your body will function well.