I used to take 0.5mg Klonopin 3x/day. Did it for about a decade. Came off it about a year ago, and didn't have much trouble with withdrawal.

These days I take a relatively high dose of gabapentin, and like somebody else posted it takes away the physical side of the anxiety equation without leaving me dependent on a benzo. I still take the very occasional Klonopin, but find I really don't miss them. I think the Latuda also does a number on my anxiety.