We do 99.9% of the time.

Only if I have a headache or am extra tired will I go to bed earlier. During the week I always wait for DH to get home from work.

Tonight though I could tell DH was waiting for me to go to bed, so I told him to just go. It's so weird, he never goes to bed before me!

But we don't make it a habit. We normally always go to bed together.