If you're reading this because your wife or partner has been "different" lately, you're not alone. Maybe she's more irritable than she used to be. Maybe she's exhausted all the time, even after a full night's sleep. Maybe little disagreements seem to turn into bigger arguments. Maybe she seems overwhelmed by things that never used to bother her. You may even find yourself wondering, What happened to the woman I married? The truth is...she's probably wondering the exact same t