Regarding lowering your blood pressure, look into drinking a cayenne pepper tea (or cayenne in other drinks). My wife used this to lower her blood pressure from 120/80 to 90/60. However, I'm not sure about taking blood pressure medication in conjunction with this. Also, melatonin can work. i have heard specific warnings regarding taking melatonin with blood pressure medication.
The cayenne isn't easy, but I've seen it work wonders.
http://www.cayennepepper.info/cayenn...-pressure.html