I think I'll be fine; walking seemed to clear out my sinuses. I know from experience that my body reacts to emotional stress similarly to a flu.
I didn't eat until 4PM, I had leftover roasted potatoes with goat cheese and spring onions. A snack/antipasto style of portion rather than a real meal, but it gave me enough energy to get a lentil stew going. I roasted a big shallot onion, plenty of garlic, and a 250g box of cherry tomatoes in the oven, then added a pack of washed and soaked red lentils, tomato paste, ssamyang paste, cumin, and smoked paprika, boiled water, and slapped the whole pot right back into the oven where it will sit for a total of an hour. Assistance person came over, I did laundry, ran the dishwasher, wiped the floors with a static cloth, and we took Nera for a walk and talked about the brother situation.
Basically, I only need to hang the laundry to dry and enjoy some lovely lentil stew and that's all for tonight.