I’m carrying the mental load for five people - paying all the bills, food, meal plans, finances, future planning, daily activities, healthcare, appointments, benefits, all their household tasks and the management of such, making sure they have fulfilling lives, personal spends, toiletries, balanced diets, suitable clothing, footwear, glasses, hearing aids, haircuts, mobility aids and safety gear, birthdays, holidays.
None of them are my partner, he does his.