I have a neurogenic bladder so experience urgency + frequency of urin

This is my worst MS Symptom. I have tried Intermittent Self Catheterisation. For me this did not work. A few minutes after emptying my bladder with catheter I need to pass urine again. In the end I was admitted to Resus with Urosepsis. So stopped ISC. Have rescue dose of antibiotics when I get UTI. So at home I am alright. Need pads if I go out.