Has anyone successfully maintained a healthy weight while on medications such as #Zyprexa #Olanzapine ? I was on it for a while and kept gaining weight. So, I tried other mood stabilizers and antipsychotics and had other issues with them. I read that some people gain such significant weight that they become diabetic and need to take Metformin. Has anyone been on olanzapine long term and managed to stay physically healthy? If so, how did you do it? Exercise? Mindful eating? Other? I am not used to the feeling of never being full and wanting to eat so much, especially in the evening.