<human>: Can you summarize the given text in a few sentences?

It's hard to explain, but lately I have felt like I don't need/want a relationship. I currently have a boyfriend (25M) of almost a year who's absolutely great and we share a lot of values and enjoy spending time together. We were friends for years before we started dating. 

With where I'm at with school and my career (both very intense) I feel like having a relationship is almost a burden. It hardly seems fair to break things off for that reason though because really, my boyfriend is completely supportive of my goals. Just as soon as someone becomes an official boyfriend, I feel trapped and anxious and I don't really want to be around them anymore. I just feel like maybe I'm not meant to be a relationship person. It's gotten to the point where I've thought about just sabotaging the whole thing and it scares me. 

Is this a common thing? Will it pass? Is it worth giving up something that might be really good? Or am I just crazy? I'd really appreciate any insight
<bot>: There's nothing wrong with my current relationship, I just don't know if I want to be in a relationship at all anymore.