Fog is difficult alright. I always hang my keys on the same hook beside the door, the minute i walk in the house. I write down all my work rotas in a diary, or your cell fone if it has that option(my old one did) I keep my cell fone in my pocket all the time, and i box out my vitamins once a week so i wont forget to take them.
I have second supplies in my work locker of things i usually forget, pain meds, heat patches, make up, hair gel, energy bar, vitamins etc as sometimes i'm up too late to have myself presentable for work so pull myself together on break.
I try to keep things in routine, i put the foods in the same place, I've separate laundry bins so clothes are sorted before they get to the washer and organise everything as best i can and try not to stress.
Hope that helps.