What is Anne's reaction to her vision of Lies?

While Anne is in the annex, she has visions of Lies suffering in a concentration camp. Anne's reaction to her dream was a feeling of incredible guilt..... guilt over the fact that Lies was suffering while she was safe. After Anne was sent to Belsen, she discovered that Lies was there, and as a result, the two girls were happy that they were together. Anne feels incredible guilt that Lies was suffering while she (anne) was safe.