Rough patch ? Or the end ?

Day after day my boyfriend and I are into it. I’ve been crying almost all day and all night because I don’t want to lose him, I’m the type to fight for the one I love but like how does it get better? What do we do? We’re not seeing eye to eye about anything. He’s not happy. I’m not happy. The answers to most of the issues are simple and some not so simple. Today felt like the worse day ever. I’ve been trying not to rely on the advice of others because it’s my life and I want to do what’s best for me on my own, I don’t feel my needs being met and he feels the same. Just 2 weeks ago, things see fine.