"The line between harmful and unhappy is not black and white, and you may need to reach out to someone wise you trust to help you discern the difference. If you’re like most unhappily married people, when your disappointment feels strong, you wonder whether you’ve signed up for a lifetime of misery".....
https://careynieuwhof.com/3-things-to-consider-before-giving-up-on-your-spouse/