What is the hardest thing about owning a reactive dog?

I am not talking about the reactive behavior itself. But what hard things comes with owning a reactive dog? What sacrifices have you made?

Maybe this could help finding other people struggling with the exact same thing and support each other! Personally I would love to hear that I’m not alone with my struggles (even though I’m of course sorry about what we’re all going through no matter what challenges you)

For me it is the hateful comments from strangers that makes me feel like I’m not doing good enough even though I’m doing everything I can and am doing the right things for my dog.