"I use the dolls as therapy as I can't have children. I treat them like they're not dolls but as if they were children," Marta said.
"Because of Olenka (youngest doll), I feel as though I were a real mother, as if they were my own children. Holding Bartus (eldest doll) in my arms, I feel his heart beat as he has a built-in heartbeat when I cuddle him.
"For me, it's like a living doll in my arms. It's hard to explain as it's obvious that it doesn't breathe and its heart doesn't actually beat.