How writing re-model life
Writing is an essential skill in human life. If you see the history, every glorification where it's about a battle, mythology, or glorifying the god through stories, had done so through writing.
It brings creativity and allows your thoughts to bring out the emotions to establish a deep connection to readers. It soothes our minds and helps to unlock the different parts of the brain.
There are unlimited benefits of writing but I, am mentioning a few of them, to understand the importance of writing.

Creativity
Every human has the potential to create something beautiful, and exceptional. Writing is one of the tools that allow your conscious mind to bring out the unexceptional arts on the table.
Science has already proved that writing skills are stimuli to your neurons in your mind and target the parts of the brain to be productive. It soothed your stressed mind, and take you into different dimensions unconsciously.
Need Heroes
Children are often fond of stories and create their own world by reading all the heroic stories written by novelists. Writing often brings patriotism in people’s life that motivates us to do something better, something positive which works, that brings a change in the world.
Expressing Emotions
We, humans, are bond to express feelings whenever we feel low or high. In both conditions, we find ways to express our feelings, and start writing on paper in the form of poetries, quotes, or maintain our day-to-day diaries.
Perception of Life
Everyone goes through some rough patch and feels lost at some point in life. When life constantly hits you so hard and hits the rock hard- bottom. It makes us numb and at the same time confused with life & purpose. Here, writing plays a vital role to soften your hardened soul and helps you to rearrange your thoughts. It provides the well-organized path for your future, and brings you close to your life's purposes.