@burcinc-- Unfortunately dependence, addiction and withdrawal side effects are very common with benzodiazepine medications in general.
But if I were to choose one over the other, I would definitely choose clonazepam. Clonazepam has a much longer half-life than alprazolam, almost twice as much. It takes longer for clonazepam to take effect, but it also leaves the body more slowly. So you are less likely to have issues when you miss your dose or when you're intentionally withdrawing.
If your doctor is considering these drugs for you, then definitely mention your issues with withdrawal. I think he will prescribe clonazepam.