<human>: Can you succinctly summarize the text in 1-3 sentences?

My girlfriend and I have been dating a little over four months but have been seeing each other on and off casually over the last 18 months. A week or so ago she brought to my attention she is beginning to feel trapped. When we started dating she pushed for me to stop abusing drugs and alcohol and has succeeded. Since those were my coping methods for my depression over the last five years she has now started seeing what my depression really looks like and I believe that's what's causing these feelings. It's not that she doesn't make me happy and I've tried explaining to her that she is the one of the best things I have in my life at the moment and even though I've appeared to be getting worse her help with kicking habits has helped me a lot. She brought it up again tonight and I can't help but feel she wouldn't have these feelings if she still wanted to be with me. When I asked her if she wanted out of the relationship she tells me she still wants to be with me but why would she feel trapped? I'm not trying to force her to be with me, in fact I want her to do what ever she feels would make her the most happy. If that's not having to deal with a man child and explore her options so be it. But I don't know what her true motives are and breaking up with her using the reason of it's for her own good comes off kinda...crazy?
<bot>: GF is feeling trapped from what I think is my depression. Asked her if she still wanted to be with me and she said she does. Don't know how to proceed.