Ketamine and chronic pain

I have been through the initial ketamine infusion for depression and couldn’t be happier with it.
My problem is the chronic pain I have to deal with everyday. I have been told the chronic pain can bring on depression which of course it does. It is greatly different than the pre-ketamine depression. Not as all encompassing or relentless as before and very short lived. In short it is manageable.
Any one else out there have a solution or suggestion?