"There was a point where I felt like I was dying," she tells PEOPLE

By Sharon Cotliar
February 13, 2013 07:00 AM

In an exclusive interview, Good Morning America‘s Robin Roberts reveals for the first time that there was a point after her September bone marrow transplant, “where I felt like I was dying.”

It was a few days after Roberts, 52, underwent the transplant for a rare blood and bone marrow disorder called myelodysplastic syndrome. “I couldn’t eat or drink,” she says. “I couldn t even get out of bed.”

Fading in and out of consciousness, Roberts recalls, “I was in a coma-like state. I truly felt I was slipping away then I kept hearing my name.”

RELATED: Robin Roberts: ‘I’m Coming Home’

Five months later, Roberts, a breast cancer survivor, says she’s finally beginning to feel like her old self again: “It’s an amazing feeling, each day feeling stronger.”

She will return to GMA on Feb. 20 and will be featured on a special edition of 20/20, airing Feb. 22.

For more on Roberts’s brave fight for her life, her toughest moments and her amazing recovery, check out this week’s issue of PEOPLE, on newsstands Friday