Everyone in SWE (who got into it for the love of writing code) is experiencing this. I've been direct with my team about it being a legitimate feeling of grief and the grieving process that comes along with it. It's been helpful for folks to hear that they aren't alone in that feeling.
And also that on the other side of that grief is something new and potentially exciting, but very different than what we're all used to.
And also that on the other side of that grief is something new and potentially exciting, but very different than what we're all used to.