VOICED : Its hard to leave UK volunteer helps refugees in Budapest

The transcript describes a volunteer's experience in a refugee camp, highlighting the challenges faced, such as gridlock and communication barriers, and the efforts to maintain safety and provide medical assistance. It also explores the emotional experiences of refugees and the personal impact of volunteering.

What metaphor did the speaker use to describe the reason people leave their homes?

How did the speaker feel about being able to help others in the camp?