weak.........

so i restricted on saturday AND sunday.....not too happy about it and i'm a little worried about what my therapist will say.....i just feel like i ttoally shut down when i restrict...my dietitian said i could work out 2 times a week for no more than 60 minutes...that includes warm up and coll down...i went to the gym today and went on the eliptical and only did 30 minutes!!!! i'm so upset with myself!!!!!! i should've been on longer!!!!! i'm so weak!!!! i had another 30 minutes that i could've been on to lose more weight and now, i'm probably just as fat as i was when i started....AND i'm eating now....that's it....i'm not gonna eat lunch....why should i eat when i can't even stay on the sliptical for an hour???