Depression
On the surface people can know why he/she is not happy based on recent events. People will think that we are sad because of those events. But actually we are sad because we have triggered the old same scar or burden that we had before..sadness or failure that has not been resolved. Deep down further, if there is an old scar deep down beneath those skin, and no one can know from the surface.. that can make you feel sad or more sad again, then it is only in Allah SWT knowledge. I mean, that is really sad right..old scar and no one knows it. Argh, what a tiring thoughts. Wondering why they are people behave the way they did and caused us to be emotionally and physically tired.. Should we teach them a lesson because of their repetitively lack of empathy or concerns? We suffers and create depressions when we face it alone.. Image credit @Deviantart