Arguing Constantly

My boyfriend and I fight so much, all we’ve done the last week is fight. He goes to college and I’m a senior in high school so it’s stressful for us both. We fight over the stupidest crap. We’ve been together for two years and I always tell him I don’t know how much more I can take. What do I do? All we’ve done today is fight too and I just have so many pent up emotions towards him and I really don’t know what to do anymore.