Kennel Cough has me on the brink of breakdown

I'm sure I'll get comments to the effect of this being entirely preventable and totally my fault, but please just don't. This has been one of the worst weeks of my life, and it's only Tuesday. Trust me, I've beaten myself up enough.

It finally happened, my 6 month old got kennel cough. I've been sending her to day care for about 2 weeks, and I knew it was a risk, but she was vaxxed, and I was at my wit's end. It's my busy season at work, and I have been behind on everything because it's impossible to get anything done WFH, and I can't be in the office for longer than about 4 hours at a time. I'm doing this totally solo since I don't even have family in town, so daycare was such a godsend. I had the most productive week I've had in months last week. This place is so, so good. They vet the dogs so well, have scheduled naps, a rigorous vaccine check, and generally run a great business.

But, nothing's perfect, and shit happens, and now, she's sick. It seems to be a mild case (we're seeing the vet today), but I'm just miserable. I feel bad for failing my little girl, I feel bad for sucking at my job for months, and I've been going through some medical stuff, so I just feel physically bad to boot.

I don't know that there's any advice to give here or if I just needed to let it all out, but I just feel so awful and have been unable to get anything done today because she won't even settle in the crate and I just keep anxiously checking the camera. I just don't know what to do anymore. I need to work this week, but I can't just leave her to sit in the crate all day either.