There are different state of minds that an artist can have
One—tranquil, free-flowing
Lets you create as you wish with no consequences
Two—tranquil, empty
Lets you sleep at night with dreams of freedom
Three—chaotic, inspired
Helps you find clarity in the mess of your own thoughts, desires, and personal storms
And most often than now we have
Four— chaotic, barren
Doesn't let you compose your thoughts so just stare at the ceiling, creating nothing.