Yes. It's about learning how to manage and control your symptoms, moods, and negative cognitions. It's not about "cure".
To borrow from some My Fair Lady... "wouldn't it be lovely" if we could be talking about a cure?!
Having said this, self-cognition and reflection, I think, accomplishes a lot...I think - I'll let you know when I get there.
YouTube - Audrey Hepburn's Wouldn't It Be Loverly from My Fair Lady (sorry, couldn't resist :blush