Functional neurological disorder

Hi my name is charline Carroll and I am trying to get my sister treatment over in England as many are aware stephaine has a rare disease called functional neurological disorder and its not known over in Ireland which means there's know equipment to help stephaine recover its going to cost 40 to 50 thousands pounds as each session is 2500 pounds there used to be a grant but with the UK not being in Europe anymore this doesn't go ahead. My sister is 32 and has a son aged 3 with austim and needs he's mammy more than ever and we needs our sister daughter aunt back having her life back, it's heart breaking watching your sister take up to 40 seziures a day in a wheel chair legs going from under neath her. Her right arm is locked the last 7 months and the doctors over here just can't get it open. Any help towards stephaine treatment would mean so much to us to give stephaine her life back for herself and her son. Any help would be much appreciated if anyone needs any more information just get in contact with myself. Thanks everyone