Everyone that is hiding in the annex has to worry about getting caught. If they get caught they will have to to one of the camps and most likely die.
The bottom of the Annex got robbed! The burglars stole cash boxes, checkbooks and coupons for sugar
Since Anne has been in the Annex hiding for over a year, she has no friends to talk to. This leads to anger and depression for Anne. She dreamed about her friends and thats when she became sad and lonely.