I'm so happy for you. I think it's the best thing to just forget about him (which is easier said than done). I am on Lexapro and it took about a week or 2 to get used to it. I'm not sure if I lost weight but I was definitely out of it and groggy for a bit. But now it's been about 5 months and I feel totally balanced on it. I LOVE Lexapro. And I would comment on the weight loss but I have no idea what 51 kg is in lbs lol. Why didn't they teach me the metric system?! lol