Heartbroken please help me out

So

We just lost one of our family dogs and it’s so hard for me to cope. I’m so sad, my husband says that we can’t do anything about it and that that’s just life. I know he’s right but I’m just so heartbroken 😭😭😭😭💔💔💔💔💔 any advice to cope? I’m desperate please 😭😭😭😭