Love is a powerful force and when the heart wants what it wants, it will go for it. This is what can be said of couples who profess different religions. The hurdles these kind of couples undergo are deeper and very complicated but that does not mean that they cannot be worked out.
Parenting in itself is a hard task but parents do it lovingly. Now if parenting is tough try being a step parent and it is worse. People just assume that the step parent is always evil but even though some are, the rest have it really hard.