<human>: My girlfriend and I have been together for two years. We live happily in separate apartments (though we speak often about moving in together when the time is right). We have had a lot of great experiences together and we love each other, but she also suffers from diagnosed severe bipolarity. This means that often times (two or three times a month) she will have a complete breakdown, distrust that I love her, scream, cry, panic, or just generally make a scene. I try and do what I can and be supportive because she's wonderful the rest of the time, but truthfully I understand very little about being bipolar and never know if I'm helping or hurting, progressing or enabling. 

Mostly this has resulted in some quick clean up but on occasion she'll get into it really bad when it's incredibly inconvenient (example: 3AM on a worknight). On one occasion she was going through this stuff and keeping me up so late into the night that when I got up to go to work the next morning I nearly crashed my car out of tiredness. Those are extremes - very rare, and part of the buffer we have is that we don't live together.

Two weeks ago her roommate sprung on her that she will be moving out of their apartment. For my girlfriend this means she needs to find a new roommate fast or she herself can't afford to live there. She asked me to move in with her, and I don't know what to do. I love my apartment as much as she loves hers, and though I do want to live with her someday this comes on the heels of a particularly rough incident and all I can think is that she will get more anxious and problematic from the pressure of us moving in together and it will further threaten my livelihood and our relationship. She just switched meds and the time is not right. She sees I'm hesitant and it's freaking her out. 

How do I navigate this issue? Am I being overly concerned for my own well being or am I being overly concerned for hers? should i just move in and hope for the best? Help me, please.

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: my girlfriend is bipolar and wants me to move in with her. I don't know how to explain my fears over it to her.