Getting that courage to end a relationship

I finally made the step to end a sorta relationship that wasn’t going anywhere. I’m still pretty numb, I didn’t want to end it- I just knew I had to end it. I gave him a subtle option to save it...but he didn’t take it. Now I’m feeling lost and alone. I know that soon it is gonna hurt, badly. I’m bracing myself for that realization. We agreed to be friends still...but who really stay friends, especially when there is distance involved. We wanted different things and had different goals and priorities. What are your favorite things to get over a breakup?