Meg says that her husband had a car accicent 2 months ago and went into a coma. Since then she has been running back and forth between hospital and home while trying to meet work demands at the same time.

Recently, she finds herself having trouble concentrating at work. She notices that she often feels 'low' and would sometimes cry without particular reasons. She doesn't feel like going out to see her family anymore because it is awkward when they dont know what to say about her husband's situation. Some nights she finds it hard to fall asleep.

Based on the information you have gathered about Meh, explain what may have contributed to changes in her behaviours and feelings.