helpless

I'm sitting on my desk now... doing some of my incomplete homework and watching my fish dying helplessly. i cant do anything seriously. she's panting to keep her life moving on. she can't breathe right i guess, by looking at her condition. bubbles started to come out from her gills, and she cant really move around. her colour has started to turn from dark bright blue to grey. I've never feel so attached to any pets i had ever own before. this is the  first. my heart is starting to crush now, because i cant help, and i dint know what can and should i do. she's still fighting for he life, but she is not moving much. insignificance move, trying hard to keep going on with her life. ouh.... please give us strength!