I understand. It's new, unexpected, and overwhelming, even.

[And there's no point in denying it. Even he's overwhelmed by all the changes he's encountered.]

I wish I could say it would be easy, but it's... unclear. However, even the darkest storm clouds give way to the clear, blue sky. If you can push past the initial hurdles, perhaps you'll find a silver lining. Your furry friend, for example.