Depression is so real.
Its a form of immediate worldly punishment inflicted upon the kafir.
The kafir will never taste the sweetness of a wholesome, tranquil life in this dunya, no matter how they attempt to conceal their inner torment.
As for the Muslim, they are afflicted by shades of this depressing anxiety in direct proportion to their disobedience and sins, while they attain tranquility of life in direct proportion to their Iman, Taqwa, and closeness to الله.
The Kuffar themselves openly admit that their existence is a hollow cycle of depression.
Just imagine living in this world believing that there is no life after death, and that you are merely here to mindlessly play, amuse yourself, and seek temporary pleasures.
Imagine what a pathetic, miserable existence that is, and what a wretched life, a life that is far worse and more astray than that of mindless cattle.
They spend their entire lives frantically trying to mask and suffocate that deep-seated depression.
Some attempt to numb it through psychological medications and anti-depressants, some through drugs, some through alcohol and constant entertainment, some through women, and some by burying themselves in work.
Others chase the temporary highs of adrenaline sports, some obsessively hoard material wealth and consumer goods, others seek escape in digital worlds, gaming, and endless social media scrolling, while many desperately jump from one fleeting philosophical trend to another.
Yet absolutely none of these avenues provide a genuine solution to the agony they are trapped in.
Its nothing more than a momentary, fleeting anesthetic that achieves nothing except multiplying their depression and intensifying their despair.
They will never break free from this suffocating darkness, and there is no salvation for them except by embracing Islam, believing in the Creator, directing all worship and submission to Him alone, and believing with certainty in everything brought by the Prophet Muhammad ﷺ.
The true believer, when close to his Lord, lives the most delightfully pure and blissful life, even if you were to throw him into the deepest, darkest dungeon and isolate him from the entire world.
Its as Sheikh al-Islam Ibn Taymiyyah, may الله have mercy on him, declared: "My paradise is in my chest."
Therefore, my Muslim brother, if you ever find a heavy tightness suffocating your chest and a miserable wretchedness tightening around your life, know that your cure is immediate repentance to الله, constant seeking of forgiveness, fleeing to Him for refuge, and drawing near to Him.
The closer you draw to Him, the more pure tranquility you will find in your life.
The grief and sadness that strikes a believer is a mercy from الله upon him, unlike the hopeless despair of the kafir.
For the believer, this pain expiates his sins, serves as a reminder of his Lord, and forces his soul to turn back to Him in supplication and repentance so that الله may lift the affliction.
Through this process, his transgressions are wiped away, he repents to his Sustainer, and he attains certainty that a good life can never be found except through intimacy with الله, true love for Him, and closeness to Him.
Thus, he begs الله to grant him success in achieving this state and strives for it, if he is granted that success, he lives a blissfully pure life in both this world and the Hereafter.
As for the kafir, may Allah grant us and you Al-afiyah, he is trapped in an inescapable state of suffocating wretchedness and torment, both in this life and the Next.
How merciful is our Lord to us, having made His commands and prohibitions the source of the wholesome life itself.
They are the means through which nafs find stability, souls find delight, and hearts find happiness, while making the eternal reward for this adherence everlasting life in Paradise.
We ask الله to make us and you among the people of bliss and success in this world and the Hereafter.