C.C.
The first time going potty is the hardest. My son recently did it, but it was thanks to his daddy. One morning when Daddy had to get up early, he woke my son up to go potty. Everyone has to go in the morning, and since he was awakened it worked! Since then, he has been slowly increasing in his proficiency, but these things do take time so try to be patient. Once he goes the first time, he will probably take off. Good luck!