"my doctor gave me latuda because i wanted to stop zyprexa and seroquel because of the weight gain. she told me that latuda doesn&#039;t cause weight gain. i took 40mg and it seem to work pretty well it wasn&#039;t as great as zyprexa but it worked well........but i had to stop because even though my insurance covered the drugs, the copay cost me $500 which i obviously cannot afford. so am going cold turkey on everything.....why cant i just be normal?"