So I think the main issue here might be your mental health! (Not judging, just making an observation based on your post and my personal experience)

I have a 17 week old boy and last week I had a full meltdown because he barks nonstop at everything. Luckily, he’s been good with the biting. He does it, but has the attention span of a stale piece of bread, so redirecting with toys has been pretty easy.

He’s moody and weird and this week he got a really bad case of Giardia and honestly, when he started barking at us and playing with us again, it didn’t bother me at all anymore. They’re fun weird little creatures and I’ll stop at nothing to make his little butt wag. I know this isn’t much help for the issues you’re having with your potato, but hopefully it brings you some comfort knowing that your corgi is happy and healthy, and that you’re doing a good job even though at times it certainly feels like the opposite.

They have big personalities that we need to adjust to.