<human>: Can you condense the text into a few key points?

So tonight my girlfriend told me that she feels different. We have been together a few months now. Her feelings have lessened. This has happened to us before and was fixed. I am planning on talking to her in person tommorow because she wants me too. I know she likes me but not nearly as much as before. What do i need to say so she will feel better?
Im hoping people who have been through this know what to say. Cause i honestly know what to say when i see her to fix this.
I know some people will say its just over, i want to at least try to fix it, if that does not happen, it doesn't. But i want to try. Please give me some tips.
<bot>: my gf and i have hit a rough patch and she says her feelings have lessened, i need tips on how to recover these feelings when i see her tommorow