HEEEEEELLLLLLOOOOOOOOO People,

Yea its me, i just bought final fantasy 13 on a recomendation from a friend, and to be honest its not bad, not too great. I honestly dont really like all the cut scenes. i mean there are like a million. ANYWAYYYYYYYY, im kinda stuck on nix, the first eidolon you face with snow. Ive looked at guides, but really nothing seems to work. I switch to sentinel and steel guard, but she just doesnt use her ATP attacks as often as she should. Is this part luck? or am i doing something wrong? Any help would be appreciated.