i have been taking 2 tablets 2x daily,6 days ago i started to get off the med,i started with only one pill 2x daily for a few of days. then down to one pill daily, and yesterday none at all.I am having very much difficulty sleeping.durring the day when i am moving i dont notice it much but when i try to sleep my body feels like it cant be still,and i end up with very little sleep. i am on blood pressure meds and have chronic heart disease and dibetes as well,also the shoulder pain is still there,only minor.how long will this last ,and am i going about it the right way.i really want to get off this drug,i have quit smoking and drinking about 20 years ago,but this feels worse.