Atomoxetine and high appetite and not feeling satisfied

I am taking Atomoxetine around 2 months. From the beginning, I was feeling nothing is satisfying my hunger. I am smoking 4,5 cigarettes per day, it increased to 15-20 now. Additionally, I eat a lot, but don't feel that I am full. For this reason, I am trying to manage my diet, and not eat much. I already gained 6 kg. I see here mostly, people have reduced appetite. Is anyone has similar experience of having high appetite ?