Translation:
Restarted WeightWatchers and the first week is done. It's been much better than expected. No problems to change the diet, it's just felt nice to eat healthy food. And the result is great. Lost one and a half kilo in a week. [1.5 kilos is about 3.3 lbs.]
Good for you because it's good for your health way into the future. Great selfie and I love how your page focuses on the happy. For me the ww [journey] is lifelong and the biggest thing is smiling as soon as you wake up every morning, and I know you do that.