Kegel consistency

In the scheme of things in dealing with the long term effects of prostate removal and follow-up salvage radiation, I am somewhat pleased that I use generally only one pad a day. If I get up in the night to pee, it is generally early mornings and almost time to get up. Some issues with stress incontinence. I do have urinary leakage during sex. Along with ED, a messy affair. I have seen a prostate physical therapist, and bee prescribed exercises. All well and good, but sometimes days and weeks will go by when I just don't do the exercises. Do you have suggestions for establishing consistency? Is there perhaps, among the many iPhone apps for kegel exercises, one you would suggest that focuses on your techniques?