Sims 4 Household Ideas?!

Try doing the "average family" kind of thing. It's actually really fun because if you have the Parenthood pack it's actually super interesting. If you don't want to do that, you should try doing different aspiraations, traits, jobs, etc. I'm actually having trouble with making different households, and I'm getting bored as well. The Sims 3 is also fun, so you could take a break from the Sims 4 (if that's hwat you're playing). I hope this helped! :)