My husband… I slept on the same bed with my husband. Am I dreaming or what?

I blink my eyes multiple times to be sure of what I'm seeing. I even have to slightly slap my cheeks to absolutely make sure that I'm not dreaming but after slapping my cheeks, blinking severally, closing my eyes and reopening it, my husband still lies in front of me. 

I wasn't dreaming, this is reality but how did it happen or did I sleepwalk to the bed. 

I'm a sleepwalker but I've already gotten rid of that habit a long time ago, like a year ago or did I subconsciously go back to...