Has anyone here actually tried it for long-term stuff?

[brandontaylor]

I've been dealing with this low-grade dread that just sits in my chest for years now, and my regular doctor basically just kept upping my SSRI dose until I felt like a zombie. So I started looking into other options and landed on a clinic's page explaining ketamine therapy for anxiety, but I'm kind of nervous it's just another expensive thing that feels great for a week and then fades. Has anyone here done a full course and actually noticed a lasting change, like six months later? I don't want to get my hopes up if it's just a temporary reset.