Are others in the job able to balance life better?

It’s not good if it leaves you feeling like that.
Talk it over with your other half.
Come up with a plan as to how you can quit.

Worst possible time to do that of course.
But then when does life ever happen the way you want it ?

Listen to the small voice within you. Let it be heard. When you do what is right for your “soul” your peace of mind, when you have that confidence to be who you should be, yourself even if that appears to be weakness, even if it seems imperfect, even if it looks like losing, you are winning by playing by your own rules. That is victory. Your conflict, is inner conflict. And a voice within you calling upon you to listen. Making a decision that is healthy for your body, mind, souls is not weakness. It is living with truth. Being truthful. May You seek and walk with the voice within. Xoxo “just say no”

Mindful and Picklebobby have said it best.
And I know from experience that that grass isn’t always greener on the other side. More money doesn’t always come without some discomfort in some forms

Typically if something sounds too good to be true, it is. If your job is draining you and it's making you miserable, I'd look at perhaps sending out your résumé to other places.