¿Alguien ha dejado Olanzapine (2.5 mg) con éxito después de tomarla durante 3 meses?

I also took olanzapine 2.5 and 5 for 2 almost 3 months for a mental health crisis . I came off 11 days ago and I can’t sleep good , I fall asleep but wake up every two hours or less . I’m also on Zoloft and lamictal but I can’t seem to get relief . I am hopeful this gets better soon . I’m so worried my initial symptoms are coming back . Is this normal to have withdrawal symptoms 11 days out while still on other medications ?