Hi. I'm in my early 30s. I was cheated on by my boyfriend sometimes back. But after that he tried everything he could to fix things. He has made a lot of efforts. But somehow that incident has changed me. I get angry too easily. I'm anxious. I lash out at him for no reason. I really want this to stop. I really want to heal myself but I don't know how. Adding to that, I'm getting married in a couple of months. I don't want to step into a new life with this version of me. That incident has brought out the bad in me. I feel I have become toxic and that's the last thing I ever want to be.