There is something ineffable that happens when you create.
When you create, something that didn't exist before is brought forth.
You bring it forth.
Your creation is uniquely your expression.
But there is something else that happens, too.
You feel differently.
You may not notice it at first, but when you practice expressing your creativity more often, you'll start to feel joy and delight simply in the act of creation.
You'll also gain greater clarity in other areas of your life, as a kind of spillover effect.
It doesn't matter what you create and it is not about having any particular artistic skill to start.
When you begin, it's best to be gentle and nonjudgmental with yourself.
Do it as a practice and explore what happens as you create more often.
Try it and see.