38 years old , Started late one night in 2008 until present day. Resting pulse 95 and upto and over 120 upon any movement. Had most tests including 24 hour ecg, 2 echoes, treadmill exercise test. they just concluded sinus tachycardia. No medication said it was all anxiety / stress related. I recall that maybe prior to the start of it all I had done some leg/back exercises for supposed trapped L1 nerve but when i mentioned to docs they dismissed it. blood pressure always high in the doctors but always normal at home using Omron blood pressure machine. Im at a loss here and its ruining my life. please help me...