I left my relationship of 10 years 2 days ago. Today is rough for me. I miss him and I love him as a human being and as the father of our daughters, but I wasn't IN Love with him anymore because I'm so exhausted from the cheating and drugs and dealing I've put up with for so long. I didn't love his behavior and I had finally gotten to the point where I knew I just wasn't happy anymore. He's too fresh into sobriety and I had become far too obsessed with what he was or wasn't doing. The worry of whether it would all happen again is miserable. Good luck to you, you made a difficult decision but it's one you can be proud of yourself for making.