<human>: Provide a brief overview of the text.

So my girlfriend of a few months asked us to take a break to decide if she would wna to continue our relationship. 

She says she loves me and she cares so much about me but she can not take the distance and is struggling to be happy with her self. 

She says she wasn't to be able to go out all the time and have cute dates but she knows she can not do so since we go to different schools and are hours away. I feel horrible knowing I can not do that for her and I am the cause of her sadness and struggle. 

She says it's not my fault but I feel like it so Is. I feel that I can't make her happy and I feel like I'm the selfish one by making her feel this way. I want her happy and she knows I will do anything to make her happy even if it's not with me. 

What can I do to comfort her and let her know I want the best for her even though the idea of us not together hurts me?
<bot>: girlfriend wants a break becuase she is not happy and can't take the long distance relationship and wants to rethink if it's worth the struggle, need help comforting her and possible resolution.