I was on a script that was making me feel the same way. I could not control my actions and I did not like it. I told the doctor I wanted off because I was not acting like myself. He told me to wean off but I just stopped because I started harming myself. I think that the antidepressant triggered hypomania in me, the doctor was confused because it happened suddenly. I have been with my husband for 8 years and had a similar issue, and I knew it wasn't true in my mind but I could not stop my mouth from saying it. I hope that you are feeling better, and things are better for you and your boyfriend.