Anticipatory grief
The five stages namely, denial, anger, bargaining, depression, and acceptance proposed by Elisabeth Kübler-Ross in her model of grief describe the process by which people undergo after a loss. Anxiety, dread, guilt, helplessness, hopelessness, and feelings of being overwhelmed are also common. However, it is important to note that anticipatory grief is not simply normal grief begun earlier.
GROW
GROW's literature includes the Twelve Stages of Decline, which indicate that emotional illness begins with self-centeredness, and the Twelve Steps of Personal Growth, a blend of AA's Twelve Steps and will-training methods from Recovery International. GROW members view recovery as an ongoing life process rather than an outcome and are expected to continue following the Steps after completing them in order to maintain their mental health. 
The Twelve Stages of Decline