<human>: Provide a brief overview of the text.

My wife has always been high maintenance and completely dependent on me.  Every year it seems to get harder to stay.  

If I left, I would struggle with loneliness, guilt, and the damage it would do to the kids, but really in every other way I would be better off.  Financially, even on half my income, I believe I would have more money, I would have significantly more time for self improvement (exercise, going back to school, learn another language, etc) or hobbies, and time with the kids.  Emotionally, she is high drama, and usually very negative which pulls me down.  My sex life wouldn't be any less.  

Here's the problem, the man I want to be is a good father, good husband.  I know the grass is greener where you water it.  I need to figure out how to move that from my head to my heart.  I am tired of constant sacrifice, constant work and just want to give in, give up, but that is not who I want to be.  

Help me figure out how to WANT to stay in the fight.
<bot>: Live would be better for me to leave, worse fore everyone else.  How do I make myself WANT to stay.