I am taking 50 mg of dex daily for severe sleep problems caused by depression. However I decided to get off the drug because it is starting to lose its effect even though that was the only thing that helps my severe depression. But I cannot taper off because if I cut down even 2.5 mg I start to feel depression and what is even more concerning I get akathisia too. So I thought would it be easier to get off of the drug if I switch to long acting capsules? Anyone done that? Thanks