Going through a break up!

We’ve been together 4 years and there are so many amazing things about our relationship but there something missing and we can’t fix it.

We are honestly the best of friends and it’s so civil between us which is making it so much harder. I miss him when he’s not here and feel so lost not having my support network around.

We both work in the same job which is a hardworking and emotional. He has always been my support when I attend or see something upsetting and have to treat poorly people.

I feel so heartbroken and lost without him.. is it possible to be friends with an ex?