Please help...

Heartbreak is the worst feeling. And I know it all too well. From the same fucking guy. Broken my heart more times than I can count. It’s gotten to the point where if I don’t have him then I find myself just not being happy. Sad and pathetic right? Well I haven’t eaten in two days because I’ve been sick to my stomach the whole time thinking about the fact he cheated on me again with his ex I was worried about the whole time. Just please does anyone have really good heartbreak remedies? I really really need them.