I Was Recently Diagnosed With "truck Drivers Bladder" (following 20

I was recently diagnosed with "truck drivers bladder" (following 20 year treatment for enlarged prostate) after uroligist drained 1.7 litres and put me on a Foley's for a month. am now on self catheter program for the last 6 weeks and was wondering if there was any way to regain the ability to urinate with out the use of the cath