<human>: Can you provide a brief rundown of the text in within 3 sentences?

My wife went through a bad crisis over a variety of issues. We fought a lot and she berated me. This involved a variety of issues. I thought for sure she would leave me. It came to a head when I found that she had exposed herself to the kid next door, 20 years old but still entirely inappropriate and just killing me inside even now. We fought more and I eventually moved. She followed and wants to stay married as do I. Now I find myself struggling with depression and insomnia. I feel like she abandoned me entirely. What did I do wrong in my marriage to get here? How do I keep us together when I have so much trouble just getting out of bed after a sleepless night?
<bot>: My wife did things to hurt me 6 months ago and made me think she would leave. We fought through it but I feel devastated even  now despite time passing. What can I do for myself and my marriage?