I was a bit skeptical about purchasing this product. My gynecologist had recommended physical therapy and with Covid I was not keen on what would be required so in the end I decided it was worth the cost. I am so glad that I made the choice to purchase. The sensation is odd at first but it really is not uncomfortable. I have missed a day here and there but after consistently using this I have had zero urine leakage. I can tell the strength difference. It does not take much effort to complete the daily treatment -- just be consistent in using it. For me, it has provided a great solution.