I used to get my sims to camp out at their business, with a coffee machine, public shower and toilet, and fridge. They can't sleep at their business, so when they pass out they get up again soon after, or is it they don't pass out at all can't remember, anyway .. the best thing ever is to have one of those electrical potato contraptions from their aspiration rewards, which when they hop on it, they grab the sides and sing while the green electrical goes through them and their needs bars fill up, but they have to be green aspiration or higher or it will kill them instead, so I would have their spouse or romantic other there with them and they would close up shop for a few hours and go on an on-the-spot date, fulfill all of those short term aspiration wants with kissing etc, and especially if they have a car they can woohoo for a big 3,500 aspiration want when that rolls around which would tip them over to platinum, then they can use the contraption without failing. And then if there's like still a few hours or such til opening time again, I got them to sit and meditate until then because meditating makes their needs and aspiration level stop still until they stop meditating.