Intro/Potty Training

So I am a single mother of a 3 year old but I'm also a full time employee and student whew busy life. My son is my world and try to be there for him as much as I can with how busy I am. I just keep thinking it's all for him. Im starting this blog because I just want to hear what other single moms go through and how they deal with it and when I say it I mean life, your kid/s, work, school and whatever a single mom goes through. Right now my thing is potty training. My son will go pee not poop, in the toilet (he even stands up) but I have to say let's go to the potty he never just goes or tells me he has to go. Well scratch that because he gets a gummy bear when he goes so he'll tell me but wont really have to pee he just wants the gummy. Slick little 3 year old huh. What can I do any ideas?