The phrase 'perpetual dissatisfaction' is correct and can be used in written English.
It is typically used to express feeling of unhappiness or discontent that is continuous. Example: After years of struggling to meet her impossible standards, she still felt a perpetual dissatisfaction with her performance.
Such ever-grasping comes at a cost: perpetual dissatisfaction.
You live in a state of perpetual dissatisfaction.
Ms. Zoe replaces the fashion personality's eccentricity with perpetual dissatisfaction.
One symptom of perpetual dissatisfaction at Zuckerman's publications is the turnover in editors.
Also the necessity to be optimistic while also driven by an artist's perpetual dissatisfaction.
But when we're constantly reaching rather than occasionally being satisfied with what we have in front of us, that's a recipe for perpetual dissatisfaction.
Above all, though, it's the sense of stylistic drift that most rankles US soccer fans, who have graduated from the stall of modest expectations two decades ago to occupy, today, a state of near-perpetual dissatisfaction.
I'd been freed from the female curse of perpetual self-dissatisfaction and pleasure denial.
She cannot understand why they seem so content with their lot; they do not understand how she can live in such a perpetual state of dissatisfaction.
It can potentially keep you in a perpetual state of dissatisfaction, because it's the demand that you do better than your best.
A simple message about the power of everyday love might seem a dismayingly small payoff for this whirling, intricate story, but the book is also about how the grandest fictions raise expectations unreasonably high, paralyze us with anticipation, doom us to the perpetual check of chronic dissatisfaction, unshakable as an Alaska chill.
