A person once asked the Prophet (SAW), "O Messenger of Allah! Give me some advice!" He replied, "I advise you to fear Allah because it is the head of everything." The likeness of one who has the awareness of the reality of Allah's existence in every single act, in every single decision, in every single word and thought is the likeness of a dry, curled up desert plant that receives a drop of moisture, which will make it spread out its leaves and sink its roots and flourish and blossom.
Similarly, one who feels Allah in their heart at every breath they take and in every aspect of their lives and in everything they do, from the important and profound to the everyday, simple tasks becomes aware of the great thirst, the Great Dependence, and the great joy his/her life had been lacking without this devotion, without this urge to serve (the Creator). And with it, they strive for the pleasure of their Lord, finding fulfillment and happiness in
this world and the next.