Giving up

I just feel like a timeline of bad shit is happening to me. Now my boyfriend wants to go on break because of his stress but what gets me is I tell him everything and I thought he would do the same. Turns out it wasn’t like that and now it just feels like I’m a failure because I couldn’t help him and now he’s gonna find someone better. He was my world and I know it’s just break but break usually means the end, I can’t stand the thought of him leaving me forever.