Ketamine (spravato nasal spray) while tapering

Just started my taper off of clonazepam after just under 3 years. Dropped down from 1mg to 0.875mg per day in the evening. My question is: I have cut all supplements aside from Claritin for seasonal allergies and ketamine (spravato) nasal spray at 84mg once per week. Should I cut either of these during my taper? I’ve read mixed information about ketamine and how it can affect me and my glutamate levels, so kind of confused. My psychiatrist doesn’t seem to have any idea, but he’s making money off of every spravato appointment I have and while I trust him he doesn’t exactly have the greatest incentive to get me off of the weekly spravato.

It looks like there have been some threads about ketamine here.  If you use the search feature you should get some hits:

 

http://www.benzobuddies.org/forum/index.php?action=search