"i was on oxycontin-240mg a day endone 50-70mg a day and tramadol 400mg a day. it was very hard to get off the oxys, the endone wasnt that hard and tramadol was easy. but i got put on zaldiar and taken off tramadol and the endones with little annoyance. now i take just the zaldiar and i find it helps ( i see alot of people stating it made them tired and sick but not for me) i dont find any withdrawal if i dont have it for a day or two or 3 even. the only thing i notice is a little restlessness which is more like boredom then uncomfortable. i had a bigger addiction with other medicine i had to take from an injury and some days/nights i would curl up in a ball and white knuckle it. not with this nor do i get tired it really helps me"