<human>: So recently i went back to my school for my junior year and my boyfriend has started his post-grad job about 2 hours away. We make time on weekends to visit each other. At first, it was really hard for me and i was pretty badly depressed. He wouldn't try very hard to communicate with me, which left me sad and lonely quit often. I kind of sought out advice in other places and have come to terms with the LDR situation. 

But then this past weekend i realized that now my boyfriend is struggling with it. We talked and worked most of the problems out. But he still tells me that i should leave him and find someone that is better (he has some insecurities about the kind of man he is). Yet i tell him how much I love him, what he means to me, all the great things he does for me and in our relationship. The sex is amazing. We genuinely enjoy each others company. I love him but i dont know how to help him.

Last night i was kinda moody/ bitchy towards him, then realizing how mean i was i apologized. Then he just started calling me a bitch and acting like and asshole. I know he is doing this to try and get me to leave him. He thinks i can find a man that is better than him though there is no one in the world id rather be with right now. We have our problems. We're from two different backgrounds, I'm going to be a lot deeper in debt than him and finances are a always a difficult discussion, I'm working on my financial stability and building the skills to take care of myself while he wants to take care of me.

Can you summarize the given text in a few sentences?
<bot>: What is there that i can do to help with the insecurities and show him that I'm not going to dump him to "find a better man" since he is who i want to be with?