Be your husband's cheerleader.
Not his enabler.
If you enable him, he will resent you but pretends that he loves you.
If you're his cheerleader, he will be motivated by your praises, honor, submission & respect.
And he will strive hard not to fail you and the children.
End.
It's not the constant sex that a wife gives to her husband that keep him deliberately committed to her.
It's the illusion of his wife making him feel that her vagina is exclusively preserved for him.
End.
If you marry a good wife, your life will be better with her.
If you marry a bad wife, your life will be better without her.
You can only know that you married a good wife by how she treats you and the children.
Not by how she treats the children alone.
End.