Going a LITTLE crazy!

Well, summer has begun and I am finally off of work. Summer session at Corban has also begun and so right now I am taking 3 classes. I'm truthfully going a little nuts trying to keep up with it all! All I have done is homework the last few days and my class is from 6-9pm, so I've been up late getting homework done too.
Oh, did I mention that Ryan is now wearing underwear full time? He's been going in the potty like a champ for awhile and would sometimes tell us he needed to go, and we knew he was ready. So, we went cold turkey on the diapers during the day and he had NO accidents on day 2 of potty training! (He did pee in his diaper during naptime, since he couldn't/wouldn't go before nap. This is the crazy thing--this kid is going two to four hours between peeing! I've been trying to fill him full of liquid but he hasn't been that interested. So, here I am trying to put him on the potty every 30 minutes and he thinks I'm nuts. Not sure if its a control thing or not, but if he doesn't want to sit on the potty he is NOT going to do it. Timers didn't work either. Yesterday, I told him it was time to sit on the potty and he threw a total fit. While he is throwing the fit he peed on the floor! But if he is waiting so long between potty trips, he must think I'm ridiculous trying to make him pee so often!
We maybe should have done this earlier??? So, anyway, we haven't left the house in 2 days since Ryan refuses to pee on the potty before we leave the house. (Another reason why I'm going crazy!) But, I think we'll venture out tomorrow since he is showing that he can go long stretches and not have accidents.