When a guy says he can’t handle the stress and responsibility of a relationship right now, what is the stress and responsibility he’s talking about?

Anonymous
He said this because he is in a huge career change that will determine his entire future so he’s like I like you and want to keep seeing you but I can’t handle the stress and responsibility of a real relationship. Why would it be stressful or like what is so big about being in a relationship?
When a guy says he can’t handle the stress and responsibility of a relationship right now, what is the stress and responsibility he’s talking about?
5 Opinion