The adrenaline rush forces us out of bed. Why not simulate that? Set a pretend "date alarm" on your phone, with an urgent message like “You have to reach on time for a date! Get ready ...
People spend lazy Sundays or sick ... you're lying down, they're out of a job. And as the saying goes, if you don't use 'em, you lose 'em. For every week in bed, you lose about 1% of your bone ...