Meditation on floor vs bed

Before I would meditate on floor in Burmese position 30 min in morning, and 30 min at night. My mind was very busy, but when it would calm down, I would get few "Creative Attacks" For the past week, I felt a supernatural force make me meditate sitting on bed with back straight, leaning against pillows and legs straight (right after I wake up and right before I go to sleep). While I meditate in this position I have noticed myself inhaling and exhaling most of the time. I could even feel my chest expand and contract. And I barely get any noisy thoughts compared to meditation while sitting on floor in Burmese position. I am missing those "Creative Attacks", but the reason I started meditation is so I can have deepened awareness in my surroundings (I'm called Absent-Minded) Is my approach ok. I mean, these "Creative Attacks" are helping me endure some rough patches right now (almost to the point that these patches are slightly dry skin). Can I hear from novice and experienced meditators alike.