Hello everyone. I’m trying to understand Vyvance a little better my son is 15yo and heading into 8th grade. He’s been on concerta 27mg but due to insurance we had to switch him. He will be starting the new med tomorrow but I’m just a little worried that he’s going to have mood swings like he did on Adderal, it wasn’t any fun for him or us. I’ve been seeing that parents with younger children have been talking about this but it seems that it gets better as they get older. Does anyone on here have any experience with this?? Thank you!