When I first got the helix syn, at the end of June, my sleep was totally wrecked for about 4 weeks. I have an app that records sleep cycles using the motion sensor. I had been high 70-80% and dropped into the 40-50 range. Lately I was back up into the low 70s. FF to Monday, when I picked up a tub of Shea Butter. I've had two sessions and am back into the 40s on my sleep. I've noticed...