Mass attracts mass and a soul attracts a soul. Pull causes a push as action and reaction are equal and opposite. According to the physics law of gravitational force, every thing in the universe attracts other things. Stars attract planets and planets attract moons. Big things attract smaller things towards them and because of push back, the smaller objects keep at certain distance. That’s how things keep intact in this amazing universal system.
We think that celestial bodies have impact upon our lives, that’s what Astrology is all about. We can try to learn how it affects our lives but it is not in our control to change the behaviour of planets and stars. That’s probably what is destiny. It is not only the physical push and pull among the mass which affects our lives but there seems to be spiritual push and pull which affects our psychological and spiritual worlds.
If you are surrounded by good people it makes you feel happy, on the contrary if you are surrounded by bad people you feel sick. If you are by yourself alone, you feel and behave differently than when someone is with you. Even just thinking of something or someone makes you feel different. This means that other than physical forces there are some non-physical forces which affect our lives. This could be another reason to believe that there is Soul.
There is so much of psychological push and pull in our lives that our mind/soul gets tired of it. Since soul is the driving force behind the body therefore when our soul is tired nothing works, we feel low, depressed and enervative. On the contrary even if we are physically low but our spirits are high, we feel happy, zealous and energetic. The degree of our well being can be determined from the quality of physical and spiritual things around us.