noun
creative urge; desire to create
Refers to the inner drive or impulse to produce creative work, such as writing, art, or music.
最近、創作欲が湧いてきて、毎日絵を描いている。
Lately, my creative urge has been welling up, and I've been drawing every day.
Compound of 創作 (sōsaku, 'creation') and 欲 (yoku, 'desire').