Answer:
Completely normal.
Explanation:
<h2>Psychology</h2>
This is the study of behavior and mental processes in humans and/or animals. it do predicts how a person will behave and involve cognitive process (operation of the mind).
Grief
This is associated with emotion or group of emotions; the experience of loss of someone close or dear to you.
Mourning
This is simply an adjusting process as it helps in reorganizing one's life after a loss
Bereavement
This is the event of separation or loss
4 Categories of Loss. this includes;
1. Loss of a significant other
2. Loss of a part of self
3. Loss of external objects
4. Developmental loss
Losing of someone so important and close to you can be devastating. it usually leads to crying, moodiness, not eating or sleeping well. it is normal to feel that way and it is not abnormal or a sickness.