Sleeping on the couch?

I’m a really weird sleeper, and I have a really hard time falling asleep. Sometimes it makes it easier to fall asleep if I go to the couch, I don’t know if it’s the change of scenery or what. But my husband thinks this is the worst thing in the world for baby and I, and I personally think it’s better than not being able to sleep. Do you ladies think it would be better to sleep in the bed and get less sleep? Or get more sleep and sleep on a couch? Not to see who is right, I’m genuinely curious as to which would be better for baby.