The purpose of Salaah is to:

…remember Allah.

…gain Allah’s pleasure & closeness to Him.

…gain the eternal reward of Jannah.

…gain protection from the fire of Jahannam

…be a practical proof of our faith in Allah and adherence to Islam.

…distinguish between a Muslim and a non-muslims.

…keep Muslims away from indecent, shameful and forbidden activities.

…control evil desires and passions.

…purify the heart, develop the mind and comfort the soul.

…be a constant reminder of Allah & His greatness.

…develop discipline and willpower.

…be a guide to the most upright way of life.

…be a proof of true equality, unity and universal brotherhood.

…be a source of patience, courage, hope and confidence.

…be a means of cleanliness, purity & punctuality.

…develop gratitude, humility and refinement.

…demonstrate our obedience to our Creator.

…prepare oneself for striving doing your utmost to please Allah).