<human>: Warning: my post is completely all over the place..just kinda writing stuff down to get out of my head.

So, my girlfriend and I, both 22, have been together for almost 2 years (next month), and moved in with each other just over a year ago. The past few months I've been sort of depressed with our relationship. We are both very busy with our lives and we have little time with each other, and to be completely honest, the time that I do have with her I'm not that invested. 

These past few months, I've been contemplating breaking up with her.

She loves me a lot, she talks about marriage and kids, something that I want as well..although I've realized I don't want them with her. I still like having her around, but I can't see myself spending the rest of my life with this person.

If I'm having these feelings I feel like I have to break up with her. Is that wrong? This is my longest relationship, so I'm in new territory. I feel like even if I were to reignite the flame, so to speak, wouldn't I eventually get to this point again? I feel like I would.

A question I've asked myself, is if we weren't living together, would I have broken up with her before? Yes. 

Now, the messy part..if I do break up with her, what's the best way to deal with the living situation? Our lease is up in a few months. As awful as it sounds, I would gladly just keep the relationship alive until then just to make things easy...but that seems really scummy and I doubt I could live with myself. So..who moves out? Who takes over the lease? Neither of us could afford it on our own. I'd feel terrible moving out and leaving her with the lease.

Give me the gist of the text in a nutshell
<bot>: I've been dating my gf for 2 years, living with her for 1. Relationship has become quite stale, is this normal? And what do we do with the apartment we rent?