My adult DD1 has ADHD traits, in particular personal hygiene and a lack of awareness of her messiness. I chastised her so much as a teen for her nightmare bedroom, dirty cups, mouldy food in her room, never taking showers/cleaning her teeth etc and I regret this so much as i just assumed she was lazy/couldn’t be arsed. It drove a wedge in our relationship in hindsight.
She now lives 200 miles away, wfh full time and always visits us to “save us the drive”. Adult DD2 visited her last week, stayed over (planned). She was shocked about the state of her home - filthy kitchen, dirty dishes/pans piled up on every surface, furry food in the fridge, filthy bathroom (visiting daughter used her own clothes as a flannel and towel) and filthy bed linen grey with dirt, probably not changed for a year. Visiting daughter opted to sleep on the sofa under her coat. It seems DD1 just buys new clothes because her 5 laundry baskets are overflowing and her bedroom floor is a mountain of clothes.
My AIBU is I want to get in there and scrub the house top to bottom, not as a criticism but as support. How do people think I should approach this with her? And how do I help her going forward? If it wasn’t for the distance, I genuinely would offer to give her house a weekly clean. I know it’s utterly overwhelming for her.