insomnia
"I have taken Klonopin for twenty years.  Sadly, over the years I became resistant to the lower doses.  I am extremely dependent on it and it became "necessary" for the dosage to be steadily increased over the years.  I was all of the way up to 5 mg at night.  This had disastrous side effects...extreme confussion being the most alarming.  It was difficult to start to titrate down slowly.  After many months, I was down to 3 mg. and then down to 2.5 mg.  It was not easy and there were many restless nights filled with anxiety.  Over the last 6 months, I have decreased down to 1.25 mg.  I am struggling but determined to get off within the next year.  Do NOT let this happen to you!"