The half life of klonopin is in the 40 some hours mark. You should starts feeling w.d. within 24-36hrs when reducing that fast. Thats too fast and dangerous, usually it is reduced .5 mg every other week. If you were on 10mgs. You were on a mega dose. Pdocs rarely go higher then 4 mg for a patient. Thats like the ceiling there. You need to talk to your pdoc about this. Benzodiazepines can be addictive and have serious w.d. at the amounts you have been on and the length of time.
Google safely withdrawing from Klonopin or benzodiazepines and you'll see some good explanations. Still talk to your doc. asap!