It is indeed envy
Its my opinion that most women are called for having children. It is their natural biological function, of course. Our modern age, materialism, commercialism, and the devils of the abortion movement seek to confuse women. This naturally lead to all kinds of internal conflict.
God calls men as well - to protect women, and to serve them in their call to have children, and to protect their families.
Men are equally culpable in abortion. They abandon women, they ignore their responsibilities, they treat women as objects, and they flee to the “easy out” of abortion, like cowards.
And the nature of envy is not have what someone else has, but to destroy what they have. Instead of getting pregnant herself she wishes her therapist's babies died or were killed by abortion.