mommed out

1 to be so absorbed in family life that a mother becomes completely detached and even lethargic when it comes to her personal self; to be selfless to the point of self neglect; to lose your individuality to the collective

2 the compulsive need to mother everything you encounter, whether spouses, children, animals, inanimate objects or complete strangers; the compulsive need to tell the world how it should be living it's life;the propensity to believing that everything you encounter somehow NEEDS your advice and will otherwise perish into oblivion without your help

I have many women friends who are totally mommed out. "She totally mommed out on me."