You can get a free sample of Unisom sleep tabs here. Definitely check with your doctor before doing this, but I took these pills paired with vitamin B6 (or was it B12?) when I was pregnant and incapacitated by morning sickness. It was at my OB's direction, and while it didn't make the nausea go away, I felt better with the meds than without. Put it this way: without the Unisom, I couldn't get out of bed. With the Unisom, I could at least drag myself into the office. But again, check with your doctor before trying this.