Rumer Willis gave an update on her father Bruce Willis’ battle with dementia in a heart-wrenching Father’s Day tribute. “Today is hard, I feel a deep ache in my chest to talk to you and tell you everything I’m doing and what’s going on in my life,” she wrote via Instagram Sunday.

“I’m profoundly sad today. I wish, with every cell in my body, that things could be different for him and lighter for our family,” she wrote.