sometimes LDR's are hard!

So today has been just one of those days where I am super emotional, & I fucking hate that I'm in an Long Distance Relationship. I don't hate the person, I hate our situation. I have been trying to make sure I don't come off as the super needy clingy annoying girlfriend, so I tend to not message my boyfriend much during the days he is off because I know he likes his time to game. Well tonight I let my neediness shine through & we didn't have a fight per se, but we argued.. & I just hate that. But I guess - we were probably due for one.. we've been together almost a year & never actually argued or fought.. I am moving across the country in 2 months to live with him & I can't wait, but I'm also nervous as fuck - I'm leaving my family & my few friends behind & going to do this, but I get scared he will one day resent me or get sick of me & then I'll have to completely upend my life again to get home.