i was on klonopin much longer and tried to stop and it was awful. i had to go back on. i was only taking a .5 pill a day so i didnt think it was that big a deal. so i started taking it again until i felt better and then went down to 3/4 until i felt stable on it, then 1/2 until stable, then 1/4 until stable and i kept doing this halfing until i was just taking grains in water. i still had dizziness, nausea and chills when first cutting down but it leveled out. i probably should have done smaller cut downs but this process even took me a few months to do. now i only take klonopin when i truly feel like i am going to die. good luck.