I had TMS for anxiety this summer over a period of 5 days in several hour sessions as part of a study (there was no control as it was a trial to a larger study). I'm less anxious but at a cost. I feel my short term memory and executive function is around 10% worse at least. I had a ADHD diagnosis in childhood so I already had issues with executive function and memory prior to TMS. I wish I never had TMS. I'm hoping my brain recovers. They told me that TMS has no risks beyond a headache.