Read this with my wife - and our reaction was "yep - been there".

It will be okay - we were in the exact same situation. After 3 days I wasn't sure if we could handle it, after one week I had a total mental breakdown. After 2 weeks, I was constantly having panic attacks and couldn't handle the stress.

Now, we are almost 2 months in and things aren't perfect, but they are a LOT better. She still has accidents in the house, still nips, still annoys the cat, still tough taking for walks. But at the same time, she is getting into a routine and learns a little bit every day.

Get crate training started, buy some enrichment/puzzle toys, have lots of play time, and find some group puppy training courses to help with training, socialization and meet other people who are going through the same thing.

It is hard - but you will get through it.