I can happily say it's changed my life! Prior to taking it I was having accidents in bed once or twice a month. I was often suffering urgency, wearing a small pad as a safety net just in case. I was constantly worried about needing the toilet urgently. I was catheterising before bed, up to a couple of times during the night and again in the morning.
Now I don't really pee normally anymore but I catheterise on a morning, 4pm and at bed time. I don't suffer from urgency or have any accidents at all. I no longer wear a pad.
The only time my routine changes is on a drinking night out. I catheterise more frequently.
If you've never tried it and have bladder issues I highly recommend giving it a go.