Phalanges and/or phalanx bones.
It could be anything. It could be anorexic, or bulimic, or just underweight.
True if you don’t manage your emotions they will affect your ability to make good decisions.
It is true that the five stages of grief are not experience in a neat or sequential order because others do not have to go through the five stages in order to heal. Some people resolve their grief without going through any of these stages of Denial, Anger, Bargaining, Depression and Acceptance