Having siblings has its good points and bad. If you were fortunate to get along with your brothers and sisters, you may have friendships with them as adults that you cherish above all others. However, if tension or rivalry existed among you growing up, those old resentments may be difficult to overcome.
If you recently lost your parents, you may find those childhood rivalries rearing their ugly heads, especially if your parents didn't divide the estate the way you expected. In fact, you may even suspect that the will your parents signed is not valid.