My DM is getting to the point where she can hardly walk. When I speak to her on the phone she puffs and pants , she can't even plug something in without immense pain. When we went for a walk she has to sit down all the tim, uses a walking stick. I got her a new tablet for Christmas (she previously had no internet) and now she's lying in bed all day/night eating chocolate and watching Netflix, she has had severe MH problems. I'm really worried about her she's only in her 50s. I realise weight is a very sensitive subject. I'm worried she's going to be completely immobile and housebound soon.