Am I the only one not feeling the "glow"?

I've always always always struggled with body image and weight gain. I've been insecure about looks for forever, and now that I'm 26 weeks pregnant and gained 25 pounds, it is so much worse. I feel so ugly and bad about myself ALL the time. Anyone else in the boat? Or anyone have advice on how to cope with this and turn this all around? I just want this depressing feeling to go away and I want to be able to enjoy my pregnancy and feel good abouf myself.