Finally convinced my doctor to move from Inspiral20 to Concerta 36. What should i expect?

https://preview.redd.it/y7uv29k72hkg1.jpg?width=720&format=pjpg&auto=webp&s=c4ff682b5888a503575c898f0dd5f8211f386a49

https://preview.redd.it/le8g89eg2hkg1.png?width=1158&format=png&auto=webp&s=9ea1f1032a41b23f14deb7bb046d47fc45b85399

Been taking Inspiral20mg for the last 20 days but the effects were very jittery and inconsistent , will now start on concerta 36.