Biggest con is the invega has caused my prolactin to skyrocket, which has caused me to gain 70+ pounds. This has pushed me into pre diabetes. So that is a huge con. I am going to go to an endocrinologist to see if there's any medication I can take to bring the prolactin down. I don't know if I will be able to lose any weight but I'm going to go moderate low carb in the new year as it's the best diet for diabetes.