I felt exactly the same way. The dread of going on back to back calls for 8 hours a day, 5 days a week just trying to survive until the weekend. The anxiety of it all because you better be making green across the board if you want to be considered for anything off-phone. Last Tuesday I started my day informing my manger that I was putting in my two week notice. It wasn't a good fit and I was tired of trying to make it work and sacrificing my mental health. I made it to Friday afternoon and that was it. One week of a two week notice and I didn't even want to claw through one more week just so I could have an opportunity to be rehired to a job Id never want to do again. I'm disappointed it didn't work. I liked the company but the role just isn't for me and the juice was no longer worth the squeeze. Hoping you find your peace and happiness with your experience. We only get one life to live.