Leave boyfriend and break lease due to financial deceit?

I've been dating my boyfriend for over three years. Almost a year ago we broke for a couple due to lying and not inability grow up and take care of his own life (i.e. pay bills, manage bank account, etc.). He entered law school this past fall and finished his first semester at the top 10 percent of his class. In addition, he stopped lying and even attended counseling for it. I agreed to get back together and eventually move in with him. Unfortunately, I recently was made aware that he has been lying about very important issues such as what his wages were per month, his savings, his outstanding bills, etc. We've been in the new apartment one month and he already can't pay the bills. Other than lying and horrid money mismanagement, he treats me like a princess. My struggle is that he already owes me $2.5k and I fear this will continue to build not to mention that lack of trust and respect I now have for him due to the excessive lying. Is it worth breaking up with him and breaching out lease..... or should I try and stick it out??? I'm not sure if issues like this won't keep happening....

After three years of dating I doubt that it will get any better. I'm sure that he loves you.....just not enough to change. You deserve better