I recently started dating this guy that I met in a class at my university. We get along super well, and have many things in common. It's been effortless and natural to be with him, which is unusual for me due to my struggles with relationship anxiety. So, naturally, when he asked me to be his girlfriend, I said yes. Since then, I've been physically ill and horribly anxious. I don't want to ruin what I've got going because of something as silly as a label. Does anyone have any tips or advice as to how to cope with this?