Dear Abby is written by Abigail Van Buren, also known as Jeanne Phillips, and was founded by her mother, Pauline Phillips. Contact Dear Abby at www.DearAbby.com or P.O. Box 69440, Los Angeles, CA 90069.

The problem is, my mother blatantly favors my son over my daughter. Last year, she planned a Disney cruise for only herself, my son and me. I understand life is not 100% fair, but

I’m a single mother of two children, an 8-year-old daughter and a 9-year-old son. My daughter’s father is involved; my son’s father is not. I was diagnosed with pulmonary arterial hypertension when my daughter was born,