What is the solution to the problem of lack of concentration, excessive overthinking about life and trivial matters, and a feeling of lack of enjoyment, faced by a university student in the College of Veterinary Medicine?

Human happiness is tied to inner peace and the tranquility of the heart through faith, as one comes to know the principle of their life, its purpose, and its ultimate end. These states of faith expand the胸 and ease the calamities of this world, as stated in the Almighty's قول: "Whoever does righteousness, whether male or female, and is a believer – We will surely cause him to live a good life." This cannot be achieved except by following the Messengers, especially Prophet Muhammad, peace be upon him, and his religion, Islam, which is the straight path.

Islam provides comprehensive answers to three fundamental questions that concern humanity: 1. From where did we come? Allah created man from dust, then made his progeny from a drop of fluid. 2. Why did we come? Allah created jinn and mankind to worship Him. Worship includes knowing Allah, loving Him, and following His methodology to achieve happiness in this world and the Hereafter. 3. To where is the destiny? The destiny of man after death is to return to his Creator to be recompensed for his deeds; whoever purifies himself, his destiny is Paradise, and whoever corrupts it, his destiny is Hellfire.

To achieve this, it is recommended to read the Quran with contemplation, study the biography of the Prophet, peace be upon him, maintain the obligatory acts of worship and supererogatory ones, and frequently supplicate and insistently implore Allah.