My boyfriend feels like he is trapped in his room. How can I help?

Hi, I am concerned about my boyfriend. His brain is always on overdrive and he has an extremely hard time relaxing. He constantly feels like he is trapped in his room and he feels like he never gets to enjoy life or have fun. His idea of a break and relaxation is going out of town or out of the country, but neither him nor I can afford it. All he does is go to school and go back home, but now that he is out of school, I would like to help. I don't know what to do to help him feel better because anytime I suggest going out, he claims that he has already done everything that there is to do in our city. Any suggestions? Thanks so much.