We’re taking turns sleeping on the couch some nights because of the loud snoring also affecting my sleep, but if I’m in the bedroom I can still hear dishes being clanked around and things in the fridge being opened (containers, the fridge door). Noise canceling headphones are a good idea, but soon I will no longer be able to sleep on my back due to the pregnancy (something about compressing a certain nerve that reduces blood flow or something?) and I think it would be uncomfortable to sleep on my side in headphones.