Answer:
Anne Frank coped with her depression in the annex by writing her thoughts down in her diary. Other members felt stressed and anxious most of the time.
Step-by-step explanation:
Anne managed to write her diary throughout the years she lived in the annex, whereas other members in the annex quarreled too often. She always tried to make peace when they argued and helped in making things better. Nevertheless, most of them were very anxious about being there.