I do not take it chronically and no one should. I take it once, as needed. Works for a few days. And chronic ketamine use can cause depression as well: https:

I do not take it chronically and no one should. I take it once, as needed. Works for a few days. And chronic ketamine use can cause depression as well: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5035802/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5035802/ All these drugs are not the answer. It is much more likely there is a fundamental immune dysfunction causing the depression. IMHO, all mood disorder patents should be seen by rheumatologists, not psychiatrists. https://en.wikipedia.org/wiki/Anti-NMDA_receptor_encephalitis https://en.wikipedia.org/wiki/Anti-NMDA_receptor_encephaliti... FYI: I have Sjogren's Syndrome and Discoid Lupus