Is racing thoughts with PTSD normal ?

I have recently been diagnosed with PTSD and after my last therapy session I have been having racing thoughts, images and emotions through my head so

I have recently been diagnosed with PTSD and after my last therapy session I have been having racing thoughts, images and emotions through my head so fast I can't concentrate or even sleep i can't get it to stop any suggestions and is it normal ?

or:I have recently been diagnosed with PTSD and after my last therapy session I have been having racing thoughts, images and emotions through my head so fast I can't concentrate or even sleep i can't get it to stop any suggestions and is it normal ?

Tags:head,thought,normal,