Schema therapy

So I finally found a therapist that doesn't out right say I don't have did and actually believes me that I have this condition which helped my mental state so much.

My therapist had me do the multidimensional inventory of dissociation and found a lot about myself as well as doing a schema questionnaire and she is going to do a mix of schema therapy and CBT therapy.

I'm somewhat familiar with CBT therapy but I'm getting confused about schema therapy. Do y'all have any experience with schema therapy? If so what should I expect?