#gastric sleeve

I’m only 3 months out and I feel as though I should be doing better, losing more… I see women and men who have lost like 60 pounds in 4 months and I’m just not getting there. I have no energy to workout which I know is a huge factor, but I have no energy because I can barely keep anything down. My body decided that protein shakes would no longer be okay and they made me sick, I feel as though I’m never going to make it to my goal of 175, I just wish I knew what I was doing wrong if I’m doing anything wrong at all. I know I can’t physically gain weight because I’m only eating about 500 calories a day, but I’m not losing as fast as I wish I was. And that makes me depressed.