How do couples go from inseparable newlyweds to prickly porcupines?
By 2030, the number of Americans age 65 and over is projected to be about 71.5 million, of which nearly 10 million will be 85 and up. The good news is that many seniors report better health, greater wealth, and higher levels of education than seniors in past decades.
Parenting is the ultimate long-term investment. Be prepared to put far more into it than you get out of it, at least for some time. Given the stresses of contemporary American culture, the happiness of couples plummets the minute they become parents.